2nd Class Computers Science Sample Paper

done Computer Science Olympiad Model Test Paper-6 Total Questions - 40    [Download]

• question_answer1)
  A small device that is used to control pointer on the screen is called:
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  None of these
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• question_answer2)
  Computer Z - 1 was built by a German engineer. What was the name of that engineer?
  A)
  Zuse Karnold     
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  B)
  Zuse Konrad
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  C)
  Zuse Altred
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  D)
  All of these
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  E)
  None of these
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• question_answer3)
  There are different types of keys which cannot work independently. Name the key.
  A)
  Delete key
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  B)
  Space bar key
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  C)
  Alt key
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  D)
  Enter key
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  E)
  None of these
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• question_answer4)
  Match the following Column I with Column II.

  Column I		Column II
  1.	Bank	I.	Bill maintenance
  2.	Railways	II.	Maintain accounts of the customer
  3.	Hospitals	III.	Ticket reservation

  A)
  1\[\to \]I, 2\[\to \]II, 3\[\to \]III
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  B)
  1\[\to \]III, 2\[\to \]I, 3\[\to \]II
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  C)
  1\[\to \]II, 2\[\to \]III, 3\[\to \]I
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  D)
  1\[\to \]III, 2\[\to \]II, 3\[\to \]I
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  E)
  None of these
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• question_answer5)
  From the following keys, which key is available at two places on the keyboard?
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  None of these
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• question_answer6)
  Match the following Column I with Column II:

  Column I		Column II
  I.	Numeric keys	1.	26
  II.	Alphabetic keys	2.	10
  III.	Special keys	3.	0 to 9

  A)
  I\[\to \]3, II\[\to \]2, III\[\to \]1
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  B)
  I\[\to \]3, II\[\to \]1, III\[\to \]2
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  C)
  I\[\to \]1, II\[\to \]2, III\[\to \]3
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  D)
  I\[\to \]1, II\[\to \]3, III\[\to \]2
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  E)
  None of these
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• question_answer7)
  Which one of the following is correct sequence to shut down the computer in Window 7?
  A)
  Switch off the main power
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  B)
   Key\[\to \]Shut down\[\to \]Cancel
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  C)
   Key\[\to \]Shut down\[\to \]Ok
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  D)
  Press and hold the CPU Power on/off button
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  E)
  None of these
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• question_answer8)
  In Window 7 using MS-Paint, you can paint a picture with the help of:
  A)
  Pick colour
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  B)
  Fill with colour
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  C)
  Brush
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  D)
  Magnifier
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  E)
  None of these
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• question_answer9)

  Alien: The picture given below (Keyboard) is an Input device.

  Peter: Keyboard is NOT an essential part of a computer.

  John: Keyboard is an outpur device

  Three statements are given above. Who among them is/are correct?

  
  A)
  Alien
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  B)
  Peter
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  C)
  John
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  D)
  Both (a) and (b)
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  E)
  None of these
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• question_answer10)
  The rectangular area of the screen that displays a program, data, or information is:
  A)
  Title bar
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  B)
  Button
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  C)
  Dialog box
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  D)
  Window
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  E)
  None of these
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• question_answer11)
  Whereas a computer mouse moves over the table surface, the trackball is:
  A)
  Stationary
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  B)
  Difficult to move
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  C)
  Dragged
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  D)
  Moves in small steps
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  E)
  None of these
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• question_answer12)
  Which one of the following is a mathematical operator?
  A)
  +
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  B)
  \[-\]
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  C)
  \[\times \]
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  D)
  All of these
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  E)
  None of these
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• question_answer13)
  What is the name of this * symbol?
  A)
  Ampersand
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  B)
  Caret
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  C)
  Asterisk
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  D)
  All of these
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  E)
  None of these
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• question_answer14)
  Touch Screen is an:
  A)
  Output device
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  B)
  Input device
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  C)
  Input and output device
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  D)
  Computer device
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  E)
  None of these
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• question_answer15)
  CPU is called the brain of the computer. What does CPU stand for?
  A)
  Control Processing Unit
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  B)
  Calculations Processing Unit
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  C)
  Central Processing Unit
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  D)
  Computer Processing Unit
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  E)
  None of these
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• question_answer16)
  In which of the following fields computer is used?
  A)
  Schools
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  B)
  Space stations
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  C)
  Malls    
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  D)
  All of these
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  E)
  None of these
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• question_answer17)
  There are _______ function keys on the top of the keyboard, marked ____ to ____.
  A)
  20, F0, F19
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  B)
  18, F1, F18
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  C)
  12, F1, F12
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  D)
  4, F1, F4
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  E)
  None of these
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• question_answer18)
  Which one of the following features of a computer enables the user to play sound and video on a computer?
  A)
  Backup feature
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  B)
  Disk cleanup utility feature
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  C)
  Multimedia feature
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  D)
  All of these
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  E)
  None of these
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• question_answer19)
  How many window key(s) are there on the standard keyboard?
  A)
  One
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  B)
  Two
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  C)
  Three
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  D)
  All of these
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  E)
  None of these
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• question_answer20)
  One byte = 8 bits, then 1 kbyte = ?
  A)
  1000 bits
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  B)
  980 bits
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  C)
  8192 bits
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  D)
  1024 bits
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  E)
  None of these
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• question_answer21)
  Find out which figure is different from other three?
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  None of these
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• question_answer22)
  Find the odd one out:
  A)
  Cat
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  B)
  Rat
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  C)
  Dog
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  D)
  Crow
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  E)
  None of these
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• question_answer23)
  From the four given options, which one does not belong to the other three categories?
  A)
  Ship
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  B)
  Bus
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  C)
  Car
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  D)
  Motorcycle
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  E)
  None of these
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• question_answer24)
  Four words are given out of which three are same in a certain way while the rest one is different. Find out the different one.
  A)
  Teacher
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  B)
  Principal
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  C)
  Student
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  D)
  Lecturer
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  E)
  None of these
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• question_answer25)
  A shepherd had 27 sheep, out of there 10 died. How many are left now?
  A)
  10
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  B)
  15
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  C)
  17
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  D)
  27
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  E)
  None of these
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• question_answer26)
  What is \[\frac{1}{7}\] of a week?
  A)
  Hour
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  B)
  Day
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  C)
  Months
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  D)
  Year
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  E)
  None of these
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• question_answer27)
  Complete the given series: QAR, RAS, SAT, TAU, ?
  A)
  UAV
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  B)
  UAT
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  C)
  TAS
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  D)
  TAT
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  E)
  None of these
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• question_answer28)
  Find missing letter: E J O T ?
  A)
  W
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  B)
  X
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  C)
  Y
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  D)
  M
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  E)
  None of these
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• question_answer29)
  If cobbler is to shoe, then tailor is to:
  A)
  Food
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  B)
  Cloth
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  C)
  Toy
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  D)
  Garden
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  E)
  None of these
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• question_answer30)
  Find the next element in the given series. V U T........
  A)
  S
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  B)
  P
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  C)
  R
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  D)
  U
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  E)
  None of these
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• question_answer31)
  RAM is primary memory, it is fabricated on which one of the following?
  A)
  On silicon chip
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  B)
  On plastic chip
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  C)
  On brass chip    
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  D)
  All of these
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  E)
  None of these
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• question_answer32)
  COBOL and FORTRAN are the examples of:
  A)
  Low-level language
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  B)
  Machine language
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  C)
  Programming language
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  D)
  High-level language
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  E)
  None of these
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• question_answer33)
  If you want to leave the space between the words then the key you will press in notepad is:
  A)
  Space key
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  B)
  Enter key
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  C)
  Shift key
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  D)
  Control key
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  E)
  None of these
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• question_answer34)
  What are \[+,\,-,\,*\] and / called?
  A)
  Logical operator
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  B)
  Sequential operator
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  C)
  Arithmetic operator
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  D)
  All of these
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  E)
  None of these
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• question_answer35)
  USB stands for______.
  A)
  Universal Serial Bus
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  B)
  Universal Sequential Bus
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  C)
  Unique Serial Bus
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  D)
  Unique Sequential Bus
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  E)
  None of these
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• question_answer36)
  Choose the number pair/group which is different from others?
  A)
  7 : 22
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  B)
  12 : 37
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  C)
  8 : 33
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  D)
  15 : 46
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  E)
  None of these
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• question_answer37)
  Find the number of triangles in the given figure.
  A)
  16
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  B)
  22
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  C)
  28
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  D)
  32
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  E)
  None of these
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• question_answer38)
  Find the missing number in the following series. 3, 5, 5, 19, 7, 41, 9, ?
  A)
  71
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  B)
  61
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  C)
  79
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  D)
  69
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  E)
  None of these
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• question_answer39)

  Arrange the words logically.

  1. Key                           2. Door

  3. Lock                          4. Room

  5. Switch on

  A)
  5, 1, 2, 4, 3
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  B)
  4, 2, 1, 3, 5
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  C)
  1, 2, 3, 5, 4
  done clear
  D)
  1, 3, 2, 4, 5
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  E)
  None of these
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• question_answer40)
  If the time is half past five, which digit on the clock face does the minute hand point to?
  A)
  3
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  B)
  4
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  C)
  5
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  D)
  6
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  E)
  None of these
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