Question # 1

Excess-3 code is known as

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Weighted code

cyclic redundancy code

algebraic code

self complementing

The five basic parts of a computer system are

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hardware, software, memory,VDU, and magnetic tape

store,arithmatic and logic unit, control unit, input device, and output device

CPU, ALU,software,firmware, and operating system

data bus,control lines,address bus,memory, and printer

One Megabyte is equivalent to.

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2¹⁰bytes

2²⁰bytes

2³⁰bytes

none of these

Popular object-oriented languages.

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Pascal, Modula-3

C++ , Smalltalk

LOGO , PROLOG

COBOL , BASIC

Error reports are an example of

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sheduled report

on-demand reports

exception reports

external reports

Micro processor is based on

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thermionic values

transistors

integrated circuits

single integrated circuit or chip

A collection of related fields in data organizing is called

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group

register

file

record

Turning an entire project over to an outside firm for development is called.

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auditing

outsourcing

preliminary investigation

prototype

The presence of both data and its related instructions in an object is

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C++

encapsulation

orientation

inheritance

Rearranging data in a new sequence is known as.

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Updating

Batching

Sorting

Summarising

The term 'word' in computer terminology refers to

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bit formed into groups

coded instructions

memory size

language used

Mainframe computers are capable of communicating with several users simultaneously by.

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using a terminal

using a supercomputer

using a workstation

timesharing

The FORTRAN equivalent of the mathematical expression ab/cd is.

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A * B / C * D

A.B / C.D

A * B / (C*D)

A*B/B*D

The kind of interview where all questions are planned in advance is called

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preplanned

structured

observation

unstructutred

Super computers are usually designed to process complex scientific applications and the computational speed of the system is most important. Each address in the CRAY-1 holds

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16 bits of information

32 bits of information

48 bit of information

64 bits of information

Which one of the following is a graphical shell?

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UNIX

page

utility program

GUI

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ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers

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