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Which computers used operating systems by Microsoft?

A. IBM PCs

B. Apple/Macintosh PCs

C. IBM Compatibles

D. Both A & C

Correct Answer :

D. Both A & C


Related Questions

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Which is used for manufacturing chips?

A. Bus

B. Control unit

C. Semiconductors

D. A and b only

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The process of starting a or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called

A. Duping

B. Booting

C. Padding

D. CPS

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An approach that permits the computer to work on several programs instead of one is

A. On-line thesaurus

B. Multiprogramming

C. Over lapped processing

D. Outline processor

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A DVD is an example of a (n)-

A. hard disk

B. optical disc

C. output device

D. solid-state storage device

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An intentionally disruptive program that spreads from program to program or from disk to disk is known as a:

A. Trojan horse.

B. Virus.

C. Time bomb.

D. Time-related bomb sequence.

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Who invented Slide Rules?

A. John Napier

B. William Oughtred

C. Gottfried Leibnitz

D. Blaise Pascal

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An area of a computer that temporarily holds data waiting to be processed is________

A. CPU

B. Memory

C. Storage

D. File

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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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Which computers are used as servers for any medium sized organizations?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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Most important advantage of an IC is its

A. Easy replacement in case of circuit failure

B. Extremely high reliability

C. Reduced cost

D. Lower power consumption

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An online backing storage system capable of storing larger quantities of data is

A. CPU

B. Memory

C. Mass storage

D. Secondary storage

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A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as

A. Super computer

B. Minicomputer

C. Micro computer

D. Macro computer

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Computers manipulate data in many ways, and this manipulation is called________

A. upgrading

B. processing

C. batching

D. utilizing

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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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Which company is the biggest player in the microprocessor industry?

A. Motorola

B. IBM

C. Intel

D. AMD

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The main electronic component used in first generation computers was

A. Transistors

B. Vacuum Tubes and Valves

C. Integrated Circuits

D. None of above

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CD-ROM stands for

A. Compactable Read Only Memory

B. Compact Data Read Only Memory

C. Compactable Disk Read Only Memory

D. Compact Disk Read Only Memory

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IBM 7000 digital computer

A. Belongs to second generation

B. Uses VLSI

C. Employs semiconductor memory

D. Has modular constructions

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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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The full form of ALU is

A. Arithmetic Logic Unit

B. Array Logic Unit

C. Application Logic Unit

D. None of above

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The most important advantage of a video disk is

A. Compactness

B. Potential capacity

C. Durability

D. Cost effectiveness

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________ is the measurement of things such as fingerprints and retinal scans used for security access.

A. Biometrics

B. Bio measurement

C. Computer security

D. Smart weapon machinery

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The notable features like keyboards, monitors, GUI were developed in

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

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Fifth generation computer is also known as

A. Knowledge information processing system

B. Very large scale integration

C. Both of above

D. None of above

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What do you call a single point on a computer screen?

A. Cell

B. Element

C. Pixel

D. Bit

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Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?

A. Monitor

B. Hardware

C. Robot

D. Computer

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IBM 1401 is the first computer to enter in Nepal. It belonged to

A. First Generation

B. Second Generation

C. Third Generation

D. Froth Generation

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VGA is

A. Video Graphics Array

B. Visual Graphics Array

C. Volatile Graphics Array

D. Video Graphics Adapter

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A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

A. Accuracy

B. Reliability

C. Versatility

D. Automatic

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A modem is connected to

A. a telephone line

B. a keyboard

C. a printer

D. a monitor