1000+ Computer Awareness for IBPS Bank PO, SO, CLERK Exam - 5

Question: 21

A flat metallic disk that contains a large amount of permanently stored information read optically is called a

(A) RAM

(B) ALU

(C) Monitor

(D) CD-ROM

Question: 22

Where is data saved permanently?

(A) Printer

(B) CPU

(C) Storage

(D) Memory

Question: 23

The main memory of a computer can also be called

(A) Primary memory

(B) Primary storage

(C) Internal memory

(D) All of these

Question: 24

Microcomputer hardware consists of three basis categories of physical equipment

(A) System unit, primary storage, secondary storage

(B) System unit, input/output, secondary storage

(C) System unit, input/output, memory

(D) Keyboard, monitor, hard drive

Question: 25

Which device uses a handheld operation system?

(A) A mainframe

(B) A laptop

(C) A personal computer

(D) APDA