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4

A name applied by Intel corp. to high speed MOS technology is called

A. HDLC

B. LAP

C. HMOS

D. SDLC

Correct Answer :

C. HMOS


Related Questions

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4

What is the number of read-write heads in the drive for a 9- trac magnetic tape?

A. 9

B. 16

C. 18

D. 27

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4

Today's computer giant IBM was earlier known by different name which was changed in 1924. What was that name?

A. Computer Tabulating Recording Co.

B. The Tabulator Ltd.

C. International Computer Ltd.

D. None of above

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4

Which is the first electronic digital computer?

A. ENIAC

B. MARK I

C. Z3

D. ABC

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4

EBCDIC stands for

A. Extended Binary Coded Decimal Interchange Code

B. Extended Bit Code Decimal Interchange Code

C. Extended Bit Case Decimal Interchange Code

D. Extended Binary Case Decimal Interchange Code

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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

________ is the key we use to run the selected command.

A. SHIFT

B. TAB

C. ENTER

D. CTRL

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4

Why is it unethical to share copyrighted files with your friends?

A. It is not unethical, because it is legal.

B. It is unethical because the files are being given for free.

C. Sharing copyrighted files without permission breaks copyright laws.

D. It is not unethical because the files are being given for free.

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4

A 32 bit microprocessor has the word length equal to

A. 2 byte

B. 32 byte

C. 4 byte

D. 8 byte

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4

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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4

MSI is the abbreviation of

A. Medium Scale Integrated

B. Medium System Integrated

C. Medium Scale Intelligent

D. Medium System Intelligent

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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

The processing speed of first generation computers was

A. milliseconds

B. microseconds

C. nanoseconds

D. picoseconds

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4

Charles Babbage was awarded by Royal Society for his

A. Difference Engine

B. Analytic Engine

C. Binary System in Analytic Engine

D. His concept of input, mill, output and storage

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4

A program that converts computer data into some code system other than the normal one is known as

A. Encoder

B. Simulation

C. Emulator

D. Coding

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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

Which of the following statement is false?

A. Mechanical analog computers have existed for thousands of years

B. There are mechanical analog computers and electronic analog computers.

C. All electronic computers are digital computers

D. All of above are false

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4

What characteristic of read-only memory (ROM) makes it useful?

A. ROM information can be easily updated

B. Data in ROM is non-volatile, that is, it remains there even without electrical power.

C. ROM provides very large amounts of inexpensive data storage.

D. ROM chips are easily swapped between different brands of computers.

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4

The computer size was very large in

A. First Generation

B. Second Generation

C. Third Generation

D. Fourth Generation

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4

The output quality of a printer is measured by

A. Dot per sq. inch

B. Dots per inch

C. Dots printed per unit time

D. All of the above

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4

What is the first stage in software development?

A. Specification and design

B. Testing

C. System Analysis

D. Maintenance

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4

Instructions and memory address are represented by

A. Character code

B. Binary codes

C. Binary word

D. Parity bit

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4

The programs which are as permanent as hardware and stored in ROM is known as

A. Hardware

B. Software

C. Firmware

D. ROM ware

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4

EBCDIC stands for

A. Extended Binary Coded Decimal Interchange Code

B. Extended Bit Code Decimal Interchange Code

C. Extended Bit Case Decimal Interchange Code

D. Extended Binary Case Decimal Interchange Code

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4

A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called

A. Laser printer

B. Ink-jet printer

C. Drum printer

D. Chan printer

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4

The main electronic component used in first generation computers was

A. Transistors

B. Integrated Circuits

C. None of above

D. Vacuum Tubes and Valves

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4

Registers, which are partially visible to users and used to hold conditional, are known as

A. PC

B. Memory address registers

C. General purpose register

D. Flags

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4

Computer instructions written with the use of English words instead of binary machine code is called

A. Mnemonics

B. Symbolic code

C. Gray codes

D. Opcode

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4

What is the responsibility of the logical unit in the CPU of a computer?

A. To produce result

B. To compare numbers

C. To control flow of information

D. To do maths works

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4

People often call ______ as the brain of computer system

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

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Most of the first generation computers were

A. Special purpose computers

B. General purpose computers

C. Both of above

D. None of above