100+ Computer Knowledge Questions for IBPS/SBI Exams - 5

Question: 21

Which one of the following TV display uses a semiconductor material doped with impurities?

(A) Analogue TV

(B) Plasma TV

(C) LCD TV

(D) LED backlit LCD TV

Question: 22

The computer’s processor consists of the following parts

(A) Operating system and Applications

(B) Main Memory and Storage

(C) Hard Disk and Floppy Drive

(D) CPU and Main Memory

Question: 23

A ______ is hardware used to read disks.

(A) Disk drive

(B) Software

(C) Hardware

(D) Floppy disk

Question: 24

The pictorial representation of a program or algorithm is called a

(A) Mix chart

(B) Salve chart

(C) Chart

(D) Flow chart

Question: 25

A button that makes characters either upper or lower case and numbers to symbols

(A) Mouse

(B) Icon

(C) Shift key

(D) Monitor