Computer Questions

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The two basic types of record access methods are:

a. Sequential and random

b. Sequential and indexed

c. Direct and immediate

d. Online and real time

Correct Answer: a

Which of the following are the two main components of the CPU?

a. Control Unit and Registers

b. Registers and Main Memory

c. Control unit and ALU

d. ALU and bus

Correct Answer: c

The output quality of a printer is measured by

a. Dot per inch

b. Dot per sq. inch

c. Dots printed per unit time

d. All of above

Which of the following devices can be sued to directly image printed text?

a. OCR

b. OMR

c. MICR

d. All of above

A small or intelligent device is so called because it contains within it a

a. Computer

b. Microcomputer

c. Programmable

d. Sensor

A computer program that translates one program instructions at a time into machine language is called a/an

a. Interpreter

b. CPU

c. Compiler

d. Simulator

A computer program that converts an entire program into machine language is called a/an

a. Interpreter

b. Simulator

c. Compiler

d. Commander