1
Easy2Siksha
GNDU  -2022
  
 
( )
 :      : 75
:               
  
-
1.       ?  -     
   ?
2. -     8         
-
3.         '    
4.           '    
  ?
-
5.   ?          
2
Easy2Siksha
6.              
 
-
7.   ?        
?
8.         :
.
10-20
20-30
30-40
40-50
50-60
60-70
70-80
f
3
7
10
14
8
6
2
3
Easy2Siksha
GNDU  -2022
  
 
( )
 :      : 75
:               
  
-
1.       ?  -     
   ?
:  ( )    

   ,   '  
     -    '
           -         
    
           ' 
                  
      
  ,       
        
  
              
   
  ?
      ,       
  ,            
   
     -  :
4
Easy2Siksha
1.  -           50%  
     ,             
     
2.  -      (JND)    ,  
              
  
  ,            
  
    
 
      
       

              
  , 
       
 
   , 
          
 ; 
    
   :
 :             
         ,       
         
 :  ,
      
 '    
    ,    
 
          :
1.     -  ,       
         ,       
      
2.  -          
        
      :
              
               
,  ""             
 :

             
,          , 


      '       
5
Easy2Siksha
 ,     ,
        
        ,        
       
 
      
        '  
    ,     -     
    -            
      
 ;         
               
          
   :
 :             , 
 
               
  ,             

   
     
 :          
   ,  
       ,   
,
            

       :
       -    ,   
         -  ' - 
      ,          
   
 :
       ,  
        -  ,  
                
       ,        
 : ,           
              
         ,      

 ,   JND       
        
            
         
6
Easy2Siksha
   :
 :         
   '        ,   '
  ,            ,
           
  :         , 
       
     
              
   
   :
  :
        
  ,         
     -        , 
              
 
    :       
""       
      ,
              
 
  
           ,   
                
,      ,         
   ,   ( )  (   )    
  

 ,      -        
       ,       -
  -             
               

   '      
       
   ,     '       
            ,   
           
      , 
       , 
         
 ,        
     
7
Easy2Siksha
2. -     8         
: -         
 ,   ' -  , 
    
-
   ,    ,   ,  
   
      (PSE)   
      
 ,     ' -          
    ,              
     
  (PSE)    ?
        ,       
 (PSE)              
    -       ,      '
-    PSE           ,
  , ,   
 ,    -            
       ,  PSE     '       ,
     '             
  ,   ,           
  
     
   PSE          ,   
  (   )    (      
 )               '  
   
   " "           

 '             
       
  -- 
1.   :
o   -,   ( , 100   )  
       
o  ,   -  ,       
        100        
   '     
8
Easy2Siksha
2.     :
o     (  )       
          , ,  
  
o     ( , 99 , 101 , )  -
         
3.  :
o   ( , 100 )        
( , 101 )          
             

o          ,  
  ;       ,  
  
4.        :
o          , 
           
 
         
o               
  ,          
 
5.   (PSE)    :
o            
   ,  ,       
o PSE   '   
        
,       

   
          .    
 - 
 PSE         
     
        '     
1.   100  '     ,  
100      
 
9
Easy2Siksha
2.   ,             
      ,       +2   (
    102   )
3.   ,   98  '     ,    
               ,
  -2  
4.     -     ,   101 , 99
, 102 ,            
5.    ,              
   +1, -1, +3, -2,  +2         
 :
6. PSE           ,      100
 ( )    (+0.6 )   , PSE 100.6  ' .
     
?
       
      
      '    
         
        ,         
         '   ,     
(-      ),    (   
),    (    )
    ,      , ,    
                
     -     ,  
              
- 
 :           
           " " 
 
10
Easy2Siksha
 :         
    ,          
'      
 :             
 ,             

   -           
          , 
 
         ,      
           
 
        ,       
            
-
3.         '    
:        
   ,       ,    ,  
               
    ,  1930        
        '    
-      ,         
 ()    ,  ,         
, 
,               
  
             
     - 
       
         '    

     ,   ,       
           ,      

   -         ,     
           :
1.   (VC):         
  
         
11
Easy2Siksha
         ,  
             
   
2.   (WF):        
                 
                 
        ,    
    
3.   (NF):       
   
        ,  , ,
    ,         
         ,      
4.   (SV):         
  '      
    
           ,   ,  
               
                
   
5.   (AM):     -    
        , ,     
,  .           
                
6.    (PS):     ,        
            
            
    ,   '      
         
7.  (R):        -   
          ,    
      ,     
        '      
    
        
    -        
     
12
Easy2Siksha
  -            :  
 ()         ()    
   
 ,         
        ,       
   
     -     
   ,             
  
              
       - - ,   ,  -,
,  ,  -  , - , - ,  
              ' 
,        '   ,  
          
        
      ,       :
             
        -     
 :
 :        '  
          
 :            , 
             
 :              
    ,          
 
 :        3D    
              
 :              
              
  :             
     ,     '    
 
: ,        ,     
            
13
Easy2Siksha
          
 ,      
'      -           
      :         
    
      '      
     
        ,       
  ,       ,      
                ,  
     '     -    
    
  ,             '
       ,       
  ,              
         -     
           

LL           '      
,             
  -  ,   ,  ,   , 
 ,   ,   -          
              
           
4.           '    
  ?
:   :   
  (EI)      ,      
-          
 
  ,     -      '  ,
   -         
  
EI     
   
           
              ,  
        ,     
14
Easy2Siksha
 ,     ,  -      
    
      
          ,   :
1. -:          
 -        ,    ,
 , ,   ,            
       ,       
 ,               
   
2. -:-         
     
         
             
  , 
     ,      
   ,         
    
3. :             
  '        ,    
    ,        
,               
  ,        
4. :           
               
       ,     ,   
           ,   
    '    
5.   :            
          ' 
  ,     ,         
              
   ,      ,     
    ,     ,      
       
  '     
   '           
      
      :
15
Easy2Siksha
1. -:
o              
    
o                


o  ,           , 
          ,  
       
2. -:
o   '            
      
o              '
 
  
o  ,         ,  
   ,          

3. :
o            
.
o       ,      ,
    

o  ,      
 ,     
    ,  '   
4. :
o             ' 
   
o              
    
o  ,          
  ,           
        
16
Easy2Siksha
5.   :
o               
 
o          ,   
 ,      
o  ,    ,       
           ,   
    
    
 
               
  ,      ,      
 '             ',    ,  
  
  EI       
   
              ,  -
      
 ,               
        ,      ' 
  ,           
     , ,         , 
              
    - 
1.     :           
 ,                 
              ,   
            
       ,     
  
             
2.   :    -       
    ,     
   -   
                
     
3.  :     '   ,        
    ,          ,
               
      
17
Easy2Siksha
      
      
      
      
                
:
   :           .
   -           
    :   , ,       
 ,
         
    :       ,    
  '   ,          
  :           
      
     :         
  

         
   
    
           
,    
             
 , 
     ,      
,             
-
5.   ?          
ANS: :       
  ?
  , , ,       
  
               , 
           
       
       ,         ,  
         -      
,      ,  ,   , 
 
18
Easy2Siksha
            - 

   
 - , , , ,      
       
 ,        
   
       ,        
           
    ?
                 
  
  ,         , 
  ,    ,   ,  
 
                   
     .      
 ,      
 
       
 
 '   
             
   '               
              
                 
    
      :
1.  :  ,        
        ,       
      
            
   '  
  -       
              
   ,         
 ,          ,       
        ,    ,     
                  
           
2.   :          
              

               
               -
 
19
Easy2Siksha
 ,           ,    ,
  ,               
              
3.  :            
   -           
            
        
     
     
               
               
  
4.  :              
  ,             
         ,  ,    
               ,  
         ,     
           
 ,     ,      ,  
        ,      
      -     
 '   
 ,    ,      ,   
                 
                
         ,      
      :
1.  :         ,      
                   

      ,   -       
,          
 ,          ,    
                

                
        
  

20
Easy2Siksha
2.    :         '  
  -       ( )     () 
         ,    
             
                
 ,                
                 
     
3.    :         
           - 
   -        -     
  ,      ()   ()
       
                , -
      ,          
 -           
        
4. :      ,        
 
 
  ' 
          
      '          
             
 ,       ,    ,  
          ,   
    

 ,           ,    
                 '
                 
      , ,        
  -      
          ,   '  
     
        
  ,
    -          
 
         
       
    
   
    
21
Easy2Siksha
6.              
 
:           ,  
              

,        ,       ,
, ,  -         
              
   ,   
,          
                
           
1.   
               
          ',   -    
             -  
  ,                
        :
a)     (MMPI)
MMPI                    -
 , ,     500   -    
MMPI   '            
, ,           , 
               
   ,          - 
               
b) NEO   (NEO-PI)
           '   ,  " "
    :   ,  , ,  ,  
    "
        ?"  "

      ?"    '        
     -   '          
                
c) -   (MBTI)
MBTI              ' 16 -  
    :        (   ),
22
Easy2Siksha
      (  ),      ( . .
 ,   "INTJ"        ,    ,  ,
           '       
               
 
  
2.  
            
   ,       ,        
                 , 
  '   ,            
           :
a)   
  ,             
              
,  
              
   ,      ,        
              
      
b)    (TAT)
TAT ,   -      
     
                  ,
           ,     
       ,          
           ,   
     
3.    
               '
                 
 -      ,    ,  ',  
     -      
-           :
a)  
    '            ,
       ,          ,
            ,    
23
Easy2Siksha
          ,     
    
b) -
-                '
       ,        
                  
        -        
          ,      
 
4.   
               
        -         
         , ,      
     :
a)  
     ,          
   ,          
      ,         
 , -     ,  -     
     
b)   
   ,           ,   
 , -  ,   ,        
     ,          
                '   
             
5. 
,    -,        
     ,  -     
,             -  , 
   ,             
   
     ,     -  
 
24
Easy2Siksha
a)  
  ,       -   
           ,   ,   
,          
b) - 
-    .       , " 
  "               
,   ,        

 ,              -
               MMPI
 MBTI             ,  
  , ,         
       ,       ,
                  ,
  
,        ,    
     
-
7.   ?        
?
:   ?
   (    )       

                , 
                  
     , 
          
         
  
               
    ,       ,    
        ,         
   ,    
 ,      
    ,
   , ,  ,      -    
25
Easy2Siksha
             
               
           
  
?
     :
1.    :              
      ,        
  , 
          
  
2.   :  -        
   ,            
  ,          
 ,  

         ,        

3.  :          
               
          -   
          ,   
    

   
   , 
          
               
       :
1. 
2. 
3.  
4.  
        :
1. 
                   
       
 ,   
          : 10, 12,
15, 18,  20    ,
    (10)     (20)  :
26
Easy2Siksha
=20−10=10
  10  ,   10      
    :     ,     -    ' 
                 
                  
2. 
                
()             , 
:
1.    
2. ""        
3.           
4.     
 ,          : 3, 7, 10  :
 , 
      
 :
(3 - 6.67) = -3.67
(7 - 6.67) = 0.33
(10 - 6.67) = 3.33
, 
     :
(-3.67)^2 = 13.47
(0.33)^2 = 0.11
(3.33)^2 = 11.09
,      :
        
       
    ,     
27
Easy2Siksha
    :      ,    '  
    
    ( ,  ,   ) 
              
3.  
               
   
 ,         
  , 
  8.23 ,   :
    , ,         
  
         ,     
  
        
:
          ,    75 , 
5            70  80    
      15 ,      , 
 
  60  90        
4.    (IQR)
   50%           (Q3, 75
)    (Q1, 25 )      
 ,       : 3, 7, 10, 12, 15, 18, 20
1.   :3, 7, 10, 12, 15, 18, 20
2.  12 ,  
     : 3, 7, 10  15, 18, 20
3.   (Q1)   (7)   ,     (Q3)   (18)  

4. , Q3  Q1 :
IQR=18−7=11IQR = 18 - 7 = 11IQR=18−7=11
IQR      50%     ,        
       

            , 
 
              -
, ,   ,       
28
Easy2Siksha
              
 , 
,          ,      
      -        
   
8.         :
.
10-20
20-30
30-40
40-50
50-60
60-70
70-80
f
3
7
10
14
8
6
2
:          -- 
     ,     (CI)      , 
 (f)            
   
  :
  (CI)
 (f)
10-20
3
20-30
7
30-40
10
40-50
14
50-60
8
60-70
6
70-80
2
 1:       
  (     )           
                  
  
29
Easy2Siksha
    :
         :
, 
           :
  (CI)
  (x)
10-20
15
20-30
25
30-40
35
40-50
45
50-60
55
60-70
65
70-80
75
 2:      
, 
              
      
30
Easy2Siksha
  (CI)
 (f)
  (x)
f × x
10-20
3
15
45
20-30
7
25
175
30-40
10
35
350
40-50
14
45
630
50-60
8
55
440
60-70
6
65
390
70-80
2
75
150
 ,   (f × x)    :
 3:   
 ,         :
 4:    
 (μ\muμ)   ,          :
  :
 5:       
,               
               :
31
Easy2Siksha
 xxx     μ\muμ  
          :

 (CI)

(f)


(x)
x−μx -
\mux−μ
(x−μ)2(x -
\mu)^2(x−μ)2
f×(x−μ)2f \times (x -
\mu)^2f×(x−μ)2
10-20
3
15
-28.6
817.96
2453.88
20-30
7
25
-18.6
345.96
2411.72
30-40
10
35
-8.6
73.96
739.60
40-50
14
45
1.4
1. 96
27.44
50-60
8
55
11.4
129.96
1039.68
60-70
6
65
21.4
457.96
2747.76
70-80
2
75
31.4
985.96
1971.92
 ,      :
 6:    
  (σ2)               :
  :
 7:     
   (σ)        :
32
Easy2Siksha
    :
 :
      12.14 
:
  , 
      ,      
         
    ,    
         , 
    
             , ,
     12.14         
         '      
:      Ai      (     )       
         , 
   '        