Computer Objective Questions with Answers - 5

Question: 21

A type of semiconductor memory that usually has small capacity but very fast access is

(A) Scratchpad

(B) RAM

(C) ROM

(D) PROM

Question: 22

Encryption and decryption provides a network with

(A) Privacy

(B) Authority

(C) Integrity

(D) None

Question: 23

Three types of compact disks include CD-ROM, CD-R and _____

(A) CD-W

(B) CD-RW

(C) CD-RAM

(D) CD-DVD

Question: 24

Condensing output data to exhibit specific information is

(A) Summarizing

(B) Merging

(C) Calculating

(D) Recording