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4

Which is valid statement?

A. 1 KB = 1024 Bytes

B. 1 MB = 1024 Bytes

C. 1 KB = 1000 Bytes

D. 1 MB = 1000 Bytes

Correct Answer :

A. 1 KB = 1024 Bytes


Related Questions

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Can you tell what passes into and out from the computer via its ports?

A. Data

B. Bytes

C. Graphics

D. Pictures

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EBCDIC can code up to how many different characters?

A. 256

B. 16

C. 32

D. 64

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What are the three decisions making operations performed by the ALU of a computer?

A. Grater than

B. Less than

C. Equal to

D. All of the above

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4

The Stepped Reckoner was invented by

A. John Napier

B. William Oughtred

C. Gottfried Leibnitz

D. Blaise Pascal

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What does the disk drive of a computer do?

A. Rotate the disk

B. Read the disk

C. Load a program from the disk into the memory

D. Both b and c

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Trackball is A________

A. Input device

B. Output device

C. Programming language

D. Software

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Mnemonic a memory trick is used in which of the following language?

A. Machine language

B. Assembly language

C. High level language

D. None of above

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A set of rods where numbers were carved and used for multiplication and division aids is known as

A. Pascaline

B. Napier's Bones

C. Stepped Reckoner

D. Slide Rule

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A Compiler is

A. a combination of computer hardware

B. a program which translates from one high-level language to another

C. a program which translates from one high-level to a machine level language

D. None of these

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As compared to the secondary memory, the primary memory of a computer is

A. Large

B. Cheap

C. Fast

D. Slow

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A computer system that is old and perhaps not satisfactory is referred to as a(n)

A. Ancient system

B. Historical system

C. Age old system

D. Legacy system

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Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate

A. CAN

B. LAN

C. DAN

D. WAN

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Which was the world's first microcomputer that used Intel 80386 microprocessor chip?

A. IBM PS/2

B. HP-9830

C. DeskPro-386

D. IBM-360

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Computers process data into information by working exclusively with :

A. multimedia

B. word

C. numbers

D. characters

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What is System Analysis?

A. The design of the screen the user will see and use to enter or display data

B. System analysis defines the format and type of data the program will use

C. System Analysis involves creating formal model of the problem to be solved

D. None of the above

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A ________ is a microprocessor -based computing device.

A. personal computer

B. mainframe

C. workstation

D. server

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Why ABC is considered electro-mechanical computer?

A. Because it was invented before electronic computers were developed

B. Because there are wheels, drums, bars to rotate and move to produce result

C. Because they use the flow of electrons in different component

D. None of above

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The translator program used in assembly language is called

A. Compiler

B. Interpreter

C. Assembler

D. Translator

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Compilers and interpreters are themselves

A. High-level language

B. Codes

C. Programs

D. Mnemonics

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One millisecond is

A. 1 second

B. 10th of a seconds

C. 1000th of a seconds

D. 10000th of a seconds

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What are the stages in the compilation process?

A. Feasibility study, system design and testing

B. Implementation and documentation

C. Lexical Analysis, syntax analysis, and code generation

D. None of the above

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4

Fifth generation computer is also known as

A. Knowledge information processing system

B. Very large scale integration (VLSI)

C. Both of above

D. None of above

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Which was the world's first minicomputer and when was it introduced?

A. PDP-I, 1958

B. IBM System/36, 1960

C. PDP-II, 1961

D. VAX 11/780, 1962

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The act of retrieving existing data from memory is called

A. Read-out

B. Read from

C. Read

D. All of above

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Which of the following is used only for data entry and storage, and never for processing?

A. Mouse

B. Dumb terminal

C. Micro computer

D. Dedicated data entry system

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FORTRAN programming language is more suitable for ____

A. Business Applications

B. Marketing Applications

C. Scientific Applications

D. None of the above

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An application suitable for sequential processing is

A. Processing of grades

B. Payroll processing

C. Both a and b

D. All of above

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Which of the following IC was used in third generation of computers?

A. SSI

B. MSI

C. LSI

D. Both a and b

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Integrated Circuits (ICs) are related to which generation of computers?

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

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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