1000+ SBI PO Mains Computer Awareness Questions Pdf - 1

Question: 1

Transistorized computer circuits were introduced in the

(A) first generation

(B) second generation

(C) third generation

(D) fourth generation

Question: 2

Normal speed of the motor in revolution per minute (rpm) used for a floppy diskette drive is

(A) 200 – 300

(B) 300 – 360

(C) 300 – 900

(D) 1000 – 1200

Question: 3

What is meant by computer literacy?

(A) ability to assemble computers

(B) ability to write computer programs

(C) knowing computer related vocabulary

(D) knowing what a computer can and cannot do

Question: 4

The minimum delay required between the initiation of two successive memory operations is known as

(A) waiting time

(B) transmission time

(C) memory access time

(D) memory cycle time

Question: 5

Impact printers

(A) use optical technology

(B) are more expensive than laser printers

(C) include ink-jet and thermal devices

(D) strike a ribbon against the paper to produce character images