Question # 1

When was Apple Macintosh II microcomputer introduced in the market.

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1964

1970

1983

1986

MSI stands for

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Medium scale integrated circuits

Medium system integrated circuits

Medium scale intelligent Circuit.

Medium system intelligent circuit

The first computer intruded in Nepal was.

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IBM 1400

IBM 1401

IBM 1402

None of above

Which of the following is a way to access secondary memory.

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Random access memory

Action method

Transfer method

Density method

Super computer was invested by

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J.H. Van Tassel

J.C. Perrier

W.L Judson

A.J garnering.

Dot-matrix is a type of

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Tape

Printer

Disk

Bus

Microprocessors can be sued to make

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Computer

Digital csystem

Calculators

All of the above

A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point.

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Facsimile (FAX)

Telephone

Photocopier

None

Most of the inexpensive personal computers do not have only disk or diskette drive. What is the name of such computes.

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Home computers

Diskless computers

Dedicated computer

General purpose computers

Which company is the biggest player in the microprocessor industry.

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Motorola

IBM

Intel

AMD

A directly accessible appointment calendar is feature of a resident package.

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CPU

Memory

ALU

Buffer

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

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Memory address register

Memory data register

Program counter

Instruction register

WAN stand for

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Wap Area Network

Wide Area Network

Wide Array Net

Wireless Area Network

A type of core store that has a lower access time than the devices used for working store int he same processor is known as

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Core memory

Buffer

Fast core

Address register

Which of the following code used in present day computing was developed by IBM corporation.

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ASCII

Hollerith Code

Baudot code

EBCDIC Code

EBCDIC stand for

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Extended Binary Coded Decimal interchange code

Extended Bit Code Decimal interchange code

Extended Bit case Decimal interchange code

Extended Binary case Decimal interchange code

Binary codes as used in computer sciences are codes made up of witch of the following two numbers.

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0 and 9

1 and 3

0 and 1

9 and 1

The octal equivalence of 111010 is

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81

72

71

None of these

Offline device is

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A device which is not connected to CPU

A device which is connected to CPU

A direct access storage device

An I/O device

Which computer memory is used for string programs and data currently being processed by the CPU.

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PROM

Mass memory

Internal memory

Non volatile memory

The computer code for the interchange of information between terminals is.

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ASCII

BCD

EBCDIC

All of above

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