IBPS Computer Awareness Online Test - 2

Question: 6

In which year were chips used inside the computer for the first time?

(A) 1964

(B) 1972

(C) 1975

(D) 1977

Question: 7

On a PC, how much memory is available to application software?

(A) 560 KB

(B) 640 KB

(C) 760 KB

(D) 1024 KB

Question: 8

Most important advantage of an IC is its

(A) Reduced cost

(B) Extremely high reliability

(C) Easy replacement in case of circuit failure

(D) Low power consumption

Question: 9

What is the name of the logic circuit which can add two binary digits?

(A) Register

(B) Buffer

(C) Half adder

(D) Full adder

Question: 10

The data processing job expected to further decrease in the 1996s is that of

(A) Computer operator

(B) Programmer

(C) Data entry clerk

(D) Keypuncher