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4

The computer code for the interchange of information between terminals is

A. ASCII

B. BCD

C. EBCDIC

D. All of above

Correct Answer :

A. ASCII


Related Questions

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4

Who invented punched cards?

A. Charles Babbage

B. Dr. Herman Hollerith

C. Howard Aikin

D. Joseph Jacquard

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4

Which of the following is not processing?

A. arranging

B. manipulating

C. calculating

D. gathering

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4

What is the date when Babbage conceived Analytical engine

A. 1642

B. 1837

C. 1880

D. 1850

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4

Symbolic languages were developed in

A. 1962

B. 1950

C. 1974

D. 1980

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4

Which of the following is first generation of computer

A. EDSAC

B. IBM-1401

C. CDC-1604

D. ICL-2900

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4

______ computers are also called personal computers

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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4

To access properties of an object, the mouse technique to use is-

A. Dragging

B. dropping

C. right-clicking

D. shift-clicking

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4

Which is used for manufacturing chips?

A. Bus

B. Control unit

C. Semiconductors

D. A and b only

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4

Dot-matrix is a type of

A. Tape

B. Printer

C. Disk

D. Bus

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4

A typical personal computer used for business purposes would have of RAM.

A. 4 KB

B. 16 K

C. 64 K

D. 256 K

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4

The value of each bead in heaven is

A. 1

B. 2

C. 3

D. 7

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4

Which electronic component was made out of semiconductor material?

A. Vacuum tubes

B. Transistors

C. ICs

D. All of above

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4

Memory is made up of

A. Set of wires

B. Set of circuits

C. Large number of cells

D. All of these

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4

A device invented by Dr. Bobeck in 1966, for mass storage of data is

A. Punched paper tape

B. Magnetic bubble storage

C. Magnetic tape

D. Magnetic disk

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4

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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4

Is an OOP principle

A. Structured programming

B. Procedural programming

C. Inheritance

D. Linking

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4

Which of the following is not a micro computer?

A. Laptop PCs

B. Tablet PCs

C. Desktop PCs

D. None of above

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4

Coded entries which are used to gain access to a computer system are called

A. Entry codes

B. Passwords

C. Security commands

D. Code words

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4

What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

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4

Examples of output devices are

A. Screen

B. Printer

C. Speaker

D. All of these

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4

The arranging of data in a logical sequence is called

A. Sorting

B. Classifying

C. Reproducing

D. Summarizing

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4

Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?

A. Claude Shannon

B. Konrard Zues

C. George Stibits

D. Howard H. Aiken

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4

Which network is a packet switching network?

A. Ring network

B. LAN

C. Star network

D. EuroNET

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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

Raw facts and figures about any particular topic are

A. Information

B. facts

C. data

D. none of above

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4

Word length of a Personal Computer is ___

A. 4 bits

B. 8 bits

C. 16 bits

D. 64 bits

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4

The first computer introduced in Nepal was

A. IBM 1400

B. IBM 1401

C. IBM 1402

D. IBM1402

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4

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

A. Interpreter

B. CPU

C. Compiler

D. Simulator

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4

The brain of any computer system is

A. CPU

B. Memory

C. ALU

D. Control unit

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4

BCD is

A. Binary Coded Decimal

B. Bit Coded Decimal

C. Binary Coded Digit

D. Bit Coded Digit