Computer Online Test | Questions for Competitive Exams - 2

Question: 6

A ____ instruction transfer information from other device to memory.

(A) Access

(B) Response

(C) Read

(D) Write

Question: 7

Control unit begins to execute the program instructions one by one in a ___ manner.

(A) random

(B) sequential

(C) zig zag

(D) none

Question: 8

____ is the part of CPU where actual computations take place.

(A) CU

(B) MU

(C) CPU

(D) ALU

Question: 9

Fax machines and imaging systems are examples of

(A) Pen based system

(B) Scanning devices

(C) Imaging systems

(D) Barcode readers

Question: 10

The ___ directory is mandatory for every disk.

(A) Case

(B) Sub

(C) Base

(D) Root