Computer gk 14 june

Q.1. Adding ‘1’ to ‘1’ in binary would give a -
(1) 01 
(2) 00 
(3) 10 
(4) 11 
(5) None of these 

Q.2. PC stands for_____.
(1) Personal computer 
(2) Process control 
(3) Production computer 
(4) Painful creation 
(5) None of these 

Q.3. A flip-flop can store-
(1) 00 
(2) 01 
(3) Both 0 & 1 
(4) Either 1 or 0 
(5) None of these 

Q.4. Which of the following technique is used in mouse to access?
(1) Dragging 
(2) Removing 
(3) Uninstalling 
(4) Disabling 
(5) None of these 

Q.5. Which of the following is not a peripheral ?
(1) VDU 
(2) Cache Memory 
(3) Cable 
(4) Data 
(5) None of these 

Q.6. The most powerful important computer is. 
(1) Desktop 
(2) Network client 
(3) Network server 
(4) Network station 
(5) None of these 

Q.7. Where do you place data so that computer could read?
(1) Harddrive 
(2) Diskdrive 
(3) Modem 
(4) USB port 
(5) None of these 

Q.8. A floating point number is a -
(1) Decimal number 
(2) Real Number 
(3) Partial fraction 
(4) Both 1 and 2 
(5) None of these 

Q.9. Number of values an 8-bit word can store is-
(1) 128 
(2) 127 
(3) 255 
(4) 256 
(5) None of these 

Q.10. ____ is not a hardware of a computer.
(1) Monitor 
(2) Keyboard 
(3) Windows 
(4) CPU 
(5) None of these 

ANSWERS

Q.1.(3) 10 
Q.2.(1) Personal computer 
Q.3.(4) Either 1 or 0
Q.4.(1) Dragging 
Q.5.(4) Data
Q.6.(3) Network server 
Q.7.(1) Harddrive 
Q.8.(1) Decimal number 
Q.9.(4) 256 
Q.10.(3) Windows