Important Computer Awareness Quiz for IBPS RRB PO/Clerk Mains (Day-2)

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1) The command to access the memory or the input/outputdevice is carried by the ______

a) Control bus

b) Address bus

c) Data bus

d) System bus

e) None of these

2) The address of input/output device or memory is carried by the _______ and the data to be transferred is carried by the ________

a) Address bus, System bus

b) Address bus, Data bus

c) Data bus, Address bus

d) Control bus, Data bus

e) None of these

3) _______ is used to move the cursor over to the right to a pre-set point

a) Shift key

b) Spacebar key

c) Tab key

d) Window key

e) None of these

4) Which one performs a special operation with the combination of other Keys?

a) Enter key

b) Shift key

c) Control key

d) Alt key

e) None of these

5) Which one is called as Combination keys?

a) Control key

b) Enter key

c) Shift key

d) Toggle key

E) None of these

6) Enter key is an alternative to press ____button

a) On

b) Off

c) Ok

d) Move

e) None of these

7) The speed of processor is measured in ______?

a) Hertz

b) Megahertz

c) Gigahertz

d) Terahertz

e) None of these

8) _____was the first computer developed in India?

a) PRAM

b) CRAY-1

c) Siddhartha

d) PRAM YUVA II

e) None of these

9)Which one is considered as the heart of a network of computers or terminals that allows a large number of people to work at the same time?

a) Super computer

b) Mini Computer

c) Mainframe Computer

d) Palmtops

e) None of these

10) The Speed of Supercomputers are measured in ______

a) Pico Seconds

b) FLOPS

c) Terahertz

d) Nano Seconds

e) None of these

Answers: