1
Easy2Siksha
GNDU  -2021
  
 
( )
 :      : 75
:               
  
1.              -
            
2.              
3.           (SI)    
4.               

5.            
6.        '   -  
  
7.      ?    
       
2
Easy2Siksha
8.         :

f
80-89
2
70-79
4
60-69
8
50-59
14
40-49
12
30-39
8
20-29
6
10-19
4
0-9
2
N = 60
3
Easy2Siksha
GNDU  -2021
  
 
( )
 :      : 75
:               
  
1.              -  
          
:   :     
                 
        '         
-    ,           
   
  ,           
     
            
             
   ()   ,       
      
      
          :
:       
1.  :
o    
        
o  A     ( 10  )   
   
o     
         
4
Easy2Siksha
2. :
o              

o 
         
   
         

3.  :
o         ,   B 
        A   10 
   
o   B 9.5  ,   -0.5   (
  
  )
o   B 10.3  ,   +0.3   (
 
   )
4.   :
o 
  20  
o     (   )   
       ,  
     
   
    
1. :             
   ,        
 
2. :  ',         
 
             
3. :    '        ,  
, , ,    ,     
      
  
  ,           
         :
1.    
   :      ,      
   
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Easy2Siksha
 :           
 
2.      
   :     -  ,    '   
         
 
 :   ,       
 ,     '  
 
3.   
   :          
    ,    B  A     
   
 :           
-       ( ,    - 
  )
4.     
   : , ,          
    
 :       ,  ,  
  
5.  
   :           
 :    -        
      
6.    
   :         
  
 :             
     
     
?
              '
  
       :
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Easy2Siksha
1.   :          ?
2.   :         ?
 ,    10        
3.  :    '       ,  
         
 :    '    
   
   '        
    ()           ,

      '      
 

    
 ,           
     
   
          ,  
            ,    
   
          

                
            ,    
            , 
      - - , ,  
     
              -
      ,   -   
           ,
            
   
        
2.              
:   :        

              
           
   
 - 50%           '     
7
Easy2Siksha
        ,         
                  
         --  
   ?
     ,          
     ,    -       
  ' 
    ,         ,
               ,   

 -  ,       
               "
,  
 
"  ",     "   
      ?
            (  , ,
 )         -       
                 

-         '    
     :
 1:   
        ,      ,    , 
   :
   ,  
-  '   -      
   ,  
          
   , 
           -
   
 2:     
              :
         
   ( , 
       ), 
             ( , 
    )
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Easy2Siksha
 3:     
        :
1.   :      ,    
   ,  -     :
o                 
 
o         , " 
   ?"
,  "
" ,        ,   "" 
   '   ""     
2.  :      ,     
,        :
o      '         
   
o    '   , " 
   ?"
,  "" ,  -     ,   "
"
    '   "
"      
 4:  
    ,         
              ,
        ,    
  
  
 5:     
        ,       :
      5      6  '
   
 ,      (5.5 )   
  
        ,       
      
      
1.  :   --   ,    
              
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2.   :    (",     "  "
,  
")
     
3. :         
   
 
   
   
              
       
 :
1.  :      
  
.    ,
" 
    ?" , 
    ""  .  
          
2.  :,      .    , " 
 
  ?"  , 
 
    "
"     
  
         ,     
    
  '   
     
          
      
     :
        -    ,     ' 
         
       -    ,     ' 
       ,       
    
       ,    :
1.  :           
,      
2. :  - ""  "
"      ,  
   
3. :     '   ,  -   

             '  
               
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  ,             
                
 ,                
  ,   ,   ,    
            
 
3.           (SI)    
 :   
            
,       
    , , ,
          -     
              ,  
    ,  ,         
   
 ,       ,      
       ,         

         -   
;   
  '       
      (SI) 
    1967     (SI)      
     
  -           
   ,          - 
     :
1.  (   )
2.  (  '   )
3.  (    )
         ,     
   
1. :    
        
     
          :
11
Easy2Siksha
:   

: 
   , 
    
:     

:           
 :        

:      -   ,   , 
,   
 :       

:       
 :             

:            
2. :   '   
       
      
    :
:      ,  , ,  

:-      
:        

:        
:     

:      .
:      

:    -           
3. :     
               
 :
:   .

:          
:-    

:           
:       

:      
 
12
Easy2Siksha
:      .

:         , ,  
  
:     

:         
:        

:         

      
   
     
-   ()  
 ,    ()  ,     (),  
  ( )   
-    ()   
,      (),    (),   () 
  , 
  () 
 ,        
           ,   
      
1.   ' :        ,    
              -
    

:     -      ,  
 -          
2.      :    '   , 
    -         
   -       
3.  :SI            
              
,          - 
  '         
    
       ,      
:
:   ,   ,     120
    -        

 
13
Easy2Siksha
    :           
       
  :      SI     
   ,     
 

     (SI)  -         
      ,      ,  
   ---  
   ,  -   
  ,          
 
           
   -  
    ,    ,       
    
         , 
              ,    
        
4.               

:     ?
 ,   EI   ,      
  -      ,     
   "  ' "         

        -      
 
 ,  
    ,  EI      
               
  ,     ,  EI        
      
         
 
14
Easy2Siksha
       
             :
1. -
o            
            

o  ,    
      
  -          
        ,     
2. -
o    
      , - 
           
      
o  ,      ,     
   , -   ,    
         
3. 
o EI           

            

 
o  ,          
           
       
4. 
o             
        
o  ,      
     
 ,          
     
5.   
o      ,    
     
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Easy2Siksha
o  ,          
             
  
        
?
        , EI       
 :
1.   
o   ,    , EI     
       
     
    ,         
o  , EI  -        
           ,   
   
2.    
 
o        EI  
   , -        
o  , 
  ,  EI      
           
3.      
 
o   , EI        
,            
 
o  , EI        , 
  ,         ,  
   
4.        
o        EI     
        
o  , 
    ,  EI   
            
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Easy2Siksha
5.     
o EI -   ,      
     , 
     
  '    
6.      
o EI       
 ,  
    
o  ,          
         
       
1.  
o            
   ,   , "    ?"  
           
 
2.  
o        '       
, EI             
   ,  
    
3.  
o             
 '  , EI          
    
    
4.  
o       , EI   '  
           ,  
   
      
     ,        .  
:
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1. -   
o            ,
"   
   ?"  "     
  ?"
2.     
o   ,         
     
3.    
o            
  ,        
4.     
o , ,      '      
 '        
5.  
o         
  
          

               
            
  ,   ,       
         , EI      
     
-, ,      ,    EI  
             ,   ' 
      
;       
      , "    
     , 
          ."
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5.            
 :      
 ,        ,   
              
 ,   ,    -    
               
'   '             
1.   : Id, Ego,  Superego
       -    : , ,   
        
 ,       
1. .
o              
o     '   ,        
 
o           '     
     .  ,  
 ,    
  ,     ,       
2. 
o           '   
o     '       
 
o        ,     
    ,     ,   
          
3. 
o      ,   , -  

 
o          ,       
 
o  , 
  '    ,   
 '      
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               
          
2.   :  
          ,       
          :
1.  
o         
 ,      

o  , 
         ,  
 '    
2.  
o           
  

       
o  ,     
    ,  
 
      
3.  
o      ,   ,        
          
o  ,         '   
    
3.    
                
  ,          '   
1.   (0-1 )
o :  (, , )
o           
o     ,          
 ,    , ,   
2.   (1-3 )
o :      ' 
o        
 
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o      "-"  ( 
)     ,         
   
3.   (3-6 )
o :  
o            
o       ,    -  -
      - -    

4.   (6-12 )
o :    
o     ,   ,    '   
5.   (12+ )
o : 
o       ,     
      '    
        '         
     
4.  
      id, ego,  superego       
               
     
1. 
o       
o  ,      .
2. 
o     .
o  ,     '        
    

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3. 
o     .
o  ,  
       '    

4. 
o         
o  ,        
   
  
5. 
o      ,      
o  ,    
      

  ,   
 
 

5.      
              :
    -    (  )   
       (   )
        ,       
              
,    "   " ,     
   
  
          '    
   ,   ,    '     ,
 ,   '           
'      
 ,          
          ,  
     ,
  ,    
      , 
 
                 

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6.        '   -  
  
 :       
        
     , , 
 
             
            
  
-          , 
     '          ,
,               
            
  
1. - 
-              
             
    -      
    :
      
       ,  "  ' "  "
"   '
:
        : , , , ,
  (OCEAN)       : "    
   
 "        1  5   ' 
 
:
  .
        .
          .
 :
             
  
               
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Easy2Siksha
2.  
           ,  
   ,             
  ,          
    :
   -   
             

:
1.   :         
  , "
     ?"      
       
:          ,  
 
 
2.    (TAT): -     
                 
:            
     ,           
      -    
  
:
         
  ,      
 :
      -   
           
3.   
              
          ,   -  
    '   
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Easy2Siksha
    :
        
       
:
                  
          ?      
  ?
:
  -     
-         
 :
       
                
4.   
             
   -           
      
    :
           
         .
:
   ,            
    ,  ,        
    
:
         
 -        
 :
           
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Easy2Siksha
     
5.   
              
-   ,          
    
    :
        
          
:
    (MMPI)    '    
      : "       ," 
        
:
  '   .
  -   
 :
         
   .
6.    
 ,        ,    
         ,   , ,  
    :
             
:
  ,    , ,     '
   
:
 '      .
  '             

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 :
         
         
7.   - 
   ,          
         
    :
    '           
         
:
              
     
:
    .
 :
     
       
 

            
   -     ,    
     ,         
 ,               
    ,          
           
 ,  ,
 ,              
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7.      ?    
       
 :   
 
    , 
        
 ,       ,    
;  -
             ,      
            
 .
  ?
  ,               
 
     ""  ""   ,   
              ,  

          ,        
      ,  
        
     
       
        ,     
  
    
?
1.  :         -
         
2. :  ,       
    
3.   :    ,      
       

4.    :          
  ,          ?
      
            ,
,             

1. 
                  
   
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:
:
            ,     : 12, 15, 18,
20  22
    22 
    12 
 :22−12=1022 - 12 = 1022−12=10
        10          ,
     :      '      
           
2. 
             ( )   
                
     :
1.    () 
2. ""        
3.     
4.      
:
:
  (12, 15, 18, 20, 22)    :
1. :
(12+15+18+20+22)÷5=17.4
2.   :
o 12−17.4=−5.4
o 15−17.4=−2.4
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o 1817.4=0.6
o 20−17.4=2.6
o 2217.4=4.6
3.     :
o (−5.4)2=29.16
o (−2.4)2=5.76
o (0.6)2=0.36
o (2.6)2=6.76
o (4.6)2=21.16
4.    :(29.16+5.76+0.36+6.76+21.16)÷5=12.64
5.  12.64 
        ,       

     -     
3.  
              
           ,      
    
:
:
  ,  12.64 
   , ,   3.55      
   
   (, , , )     
    
?
     
     
                
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  -  
1. IQ :
  ,  100   IQ      
  15 ,    85  115 (100 ± 15)   
 
           ""  ""

2.  :
           ,    
               
       
   
   .      '   ,   
      -       ,   ,
  -   ,       -  
     , ,        
   

       
      
               -, ,
  -      :
1. :      
2.  :     
3.  :    ,      
 
  ,  ,       
 ,               
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Easy2Siksha
8.         :

f
80-89
2
70-79
4
60-69
8
50-59
14
40-49
12
30-39
8
20-29
6
10-19
4
0-9
2
N = 60
 :          ,     
  ,   --  
   ?
    
  ,           
 

                   
     ()    
    ,           
    ,          
             
  70     ,          
 (90+)     (30-40)  ,    
 1:   
       ,       ( )  
 
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Easy2Siksha
  ()
 (f)
80 - 89
2
70 - 79
4
60 - 69
8
50 - 59
14
40 - 49
12
30 - 39
8
20 - 29
6
10 - 19
4
0 - 9
2
 (N)
60
 2:      

     , 
    ' 
  
 , 
           (x)  :
     :
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Easy2Siksha
 
  (x)
 (f)
80 - 89
(80 + 89) / 2 = 84.5
2
70 - 79
(70 + 79) / 2 = 74.5
4
60 - 69
(60 + 69) / 2 = 64.5
8
50 - 59
(50 + 59) / 2 = 54.5
14
40 - 49
(40 + 49) / 2 = 44.5
12
30 - 39
(30 + 39) / 2 = 34.5
8
20 - 29
(20 + 29) / 2 = 24.5
6
10 - 19
(10 + 19) / 2 = 14.5
4
0 - 9
(0 + 9) / 2 = 4.5
2
 3:   ()
   :
 f×xf \times xf×x   :
 (f)
f × x
2
169
4
298
8
516
14
763
34
Easy2Siksha
 (f)
f × x
12
534
8
276
6
147
4
58
2
9
2770
 ,    :
 ,  ( ) 46.17 
 4:   
, 
                 :
𝒅 = 𝒙 𝒙
, 
     :
𝒅
𝟐
=
(
𝒙 𝒙
)
𝟐
 , 
d2d^2d2  fff    
  (x)
 (d = x - 46.17)
d2d^2d2 ( )
f×d2f \times d^2f×d2
84.5
38.33
1470.55
2941.10
74.5
28.33
802.55
3210.20
64.5
18.33
336.05
2688.40
54.5
8.33
69.39
971.46
35
Easy2Siksha
  (x)
 (d = x - 46.17)
d2d^2d2 ( )
f×d2f \times d^2f×d2
44.5
-1.67
2.79
33.48
34.5
-11.67
136.23
1089.84
24.5
-21.67
469.49
2816.94
14.5
-31.67
1003.07
4012.28
4.5
-41.67
1736.07
3472.14
, f×d2f \times d^2f×d2 :
 5:     
      :
  :
 
 ,    18.83         
(46.17)   18.83     
  -  
       .  :
 ,         
            ,  
             
             ,  
     
36
Easy2Siksha
 ,  ,   ,      
         
 ,            

:      Ai      ( )       
        , 
  '         