Question # 1

WAN stand for.

Choose an answer

Wap Area Network

Wide Area Network

Wide array Net

Wirless Area Network

The most commonly used standard data code to represent alphabetical numerical and punctuation characters used in electronic data processing system is called.

Choose an answer

ASCII

EBCDIC

BCD

All above

Which operation is not performed by computer.

Choose an answer

Inputting

Processing

Controlling

Understanding

Which of the following magazines covers only the IBM only the IBM PC and tis compatibles.

Choose an answer

Byte

PC magazines

Personal computing

Interface age

CPU is combination of.

Choose an answer

Control and storage

Control and output unit

Arithmetic logic and input unit

Arithmetic logic and control unit

Who designed the first electronic computer ENIAC.

Choose an answer

Van Neumann

Joseph M. Jaurard

J. Presper Eckert and John W Mauchly

All of above

Which of the following is not computer language.

Choose an answer

High level language

Medium level language

Low level language

All of the above

Artificial Intelligence is associated with which generation.

Choose an answer

First generation

Second generation

Fifth generation

Sixth generation

The terminal device that functions as a cash register computer terminal and OCR redter is the

Choose an answer

Data collection terminal

OCR register terminal

Video Display terminal

POS terminal

Today's computer giant IBM was earlier known by different name which was change in 1924 What was the name

Choose an answer

Tabulator Machine Co

Computer Tabulating Recording co

The Tabulator Ltd

International Computer Ltd.

In which year was UK's premier computing event called "The which computer started.

Choose an answer

1980

1985

1986

1987

Analog computer works on the supply of.

Choose an answer

continuous electrical pulses

Electrical pulses but not continuous

Magnetic strength

None of the above

Which is the following is called low level language.

Choose an answer

Machine language

Assembly language

Both of above

None

Which of the following registers is loaded with the contents of the memory location pointed by the PC

Choose an answer

Memory address registers

Instruction registers

Memory data register

Program Counter

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

Choose an answer

OCR

OMR

MICR

All of above

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

Choose an answer

Computer

Micro computer

Programmable

Sensor

A name or number used to identify a storage location devices.

Choose an answer

A byte

A record

An address

All of above

The data recording format is most of the modern magnetic tape is.

Choose an answer

7 bit ASCII

7-bit EBCDIC

8-bit ASCII

8-bit EBCDIC

A storage area used to store data to a compensable for the difference in speed at which the different units can handle data is

Choose an answer

Memory

Buffer

Accumulator

Address

All modern computer operate on

Choose an answer

Information

Floppies

Data

Word

More Classes

Other Links

PPSC Computer Science Chapter 2 Computer Fundamentals Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer