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4

Any method for controlling access to or use of memory is known

A. Memory map

B. Memory protection

C. Memory management

D. Memory instruction

Correct Answer :

B. Memory protection


Related Questions

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4

What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?

A. Mark I

B. ABC

C. Z3

D. None of above

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4

A digital computer did not score over an analog computer in terms of

A. Speed

B. Accuracy

C. Reliability

D. Cost

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4

Assembly language started to be used from

A. first generation computers

B. second generation computers

C. third generation computers

D. fourth generation computers

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4

Which of the following is considered first computer in the world?

A. Z3

B. ABC

C. Mark I

D. None of above

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4

What is the date when Babbage conceived Analytical engine

A. 1850

B. 1880

C. 1642

D. 1837

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4

Regarding data, computers are very good at

A. store

B. Processing

C. retrieve

D. All of above

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4

A collection of related instructions organized for a common purpose is referred to as

A. File

B. Database

C. Program

D. None of above

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4

First page of Website is termed as-

A. Homepage

B. Index

C. JAVA script

D. Bookmark

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4

When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?

A. ANSI

B. ASCII

C. EBCDIC

D. ISO

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4

Which is another name for functional language?

A. Machine

B. Application language

C. Low-level language

D. High-level language

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4

Which part interprets program instructions and initiate control operations.

A. Input

B. Storage unit

C. Logic unit

D. Control unit

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4

What do you call the programs that are used to find out possible faults and their causes?

A. Operating system extensions

B. Cookies

C. Diagnostic software

D. Boot diskettes

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4

Which statement is valid about interpreter?

A. It translates one instruction at a time

B. Object code is saved for future use

C. Repeated interpretation is not necessary

D. All of above

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4

Which is considered a direct entry input device?

A. Optical scanner

B. Mouse and digitizer

C. Light pen

D. All of the above

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4

Which of the following is not a valid size of a Floppy Disk?

A. 8?

B. 5 ¼?

C. 3 ½?

D. 5 ½?

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4

The device used to carry digital data on analogue lines is called as

A. Modem

B. Multiplexer

C. Modulator

D. Demodulator

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4

The language that the computer can understand and execute is called

A. Machine language

B. Application software

C. System program

D. All of above

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4

Operating system, editors, and debuggers comes under?

A. System Software

B. Application Software

C. Utilities

D. None of the above

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4

Which programming languages are classified as low level languages?

A. Basic, COBOL, FORTRAN

B. Prolog 2, Expert Systems

C. Knowledge based Systems

D. Assembly Languages

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4

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

A. Computer

B. Microcomputer

C. Programmable

D. Sensor

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4

Identify the correct statement

A. IBM PCs used RISC CPU designs

B. Macintosh used CISC CPU design

C. IBM used CISC CPU design

D. None of above is true

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4

The BIOS is the abbreviation of ________.

A. Basic Input Output System

B. Best Input Output System

C. Basic Input Output Symbol

D. Base Input Output System

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4

When we look at the cost, which of the following computer is most expensive?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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4

Which of the following controls the process of interaction between the user and the operating system?

A. User interface

B. Language translator

C. Platform

D. Screen saver

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4

On a PC, how much memory is available to application software?

A. 1024 KB

B. 760 KB

C. 640 KB

D. 560 KB

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4

Which statement is valid about computer program?

A. It is understood by a computer

B. It is understood by programmer

C. It is understood user

D. Both a & b

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4

Who is credited with the idea of using punch cards to control patterns in a waving machine?

A. Pascal

B. Hollerith

C. Babbage

D. Jacquard

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4

Which output device is used for translating information from a computer into pictorial form on paper.

A. Mouse

B. Plotter

C. Touch panel

D. Card punch

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4

Before a disk can be used to store datA. It must be

A. Formatted

B. Reformatted

C. Addressed

D. None of the above

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4

Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these