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4

What is an interpreter?

A. An interpreter does the conversion line by line as the program is run

B. An interpreter is the representation of the system being designed

C. An interpreter is a general purpose language providing very efficient execution

D. None of the above

Correct Answer :

B. An interpreter is the representation of the system being designed


Related Questions

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Analog computer works on the supply of

A. Continuous electrical pulses

B. Electrical pulses but not continuous

C. Magnetic strength

D. None of the above

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ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?

A. Extended Binary Case Decimal Interchange Code

B. Extended Bit Case Decimal Interchange Code

C. Extended Bit Code Decimal Interchange Code

D. Extended Binary Coded Decimal Interchange Code

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4

Latency time is

A. Time to spin the needed data under head

B. Time to spin the needed data under track

C. Time to spin data under sector

D. All of above

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4

Which is considered a direct entry input device?

A. Optical scanner

B. Mouse and digitizer

C. Light pen

D. All of the above

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EPROM can be used for

A. Erasing the contents of ROM

B. Reconstructing the contents of ROM

C. Erasing and reconstructing the contents of ROM

D. Duplicating ROM

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Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these

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4

Which of the following produces the best quality graphics reproduction?

A. Laser printer

B. Ink jet printer

C. Plotter

D. Dot matrix printer

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4

Properly arranged data is called

A. Field

B. Words

C. Information

D. File

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Which of the following is an example of fifth generation computer?

A. PIM/m

B. ICL 2950

C. IBM 1401

D. None of above

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4

The number of records contained within a block of data on magnetic tape is defined by the

A. Block definition

B. Record contain clause

C. Blocking factor

D. Record per block

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Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above

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MICR stands for

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

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4

The data recording format in most of the modern magnetic tape is

A. 7-bit ASCII

B. 7-bit EBCDIC

C. 8-bit ASCII

D. 8-bit EBCDIC

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4

On a PC, how much memory is available to application software?

A. 1024 KB

B. 760 KB

C. 640 KB

D. 560 KB

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Compression of digital data for efficient storage is

A. Buffer

B. CPU

C. Packing

D. Field

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Each model of a computer has a unique

A. Assembly of a computer

B. Machine language

C. High level language

D. All of the above

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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

Which computer support co-processors?

A. XT computer

B. AT computers

C. None of these

D. Both of these

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4

Which access method is used to access cassette tape?

A. Direct

B. Sequential

C. Both of the above

D. None of the above

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A technique used by codes to convert an analog signal into a digital bit stream is known as

A. Pulse code modulation

B. Pulse stretcher

C. Query processing

D. Queue management

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4

A system is

A. an integration of different units so as to achieve an objective

B. input unit

C. input and output unit

D. input, output and storage units

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4

Chief component of first generation computer was

A. Transistors

B. Vacuum Tubes and Valves

C. Integrated Circuits

D. None of above

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IBM 1401 is

A. First Generation Computer

B. Second Generation Computer

C. Third Generation Computer

D. Fourth Generation Computer

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One of a class of storage device devices that can access storage locations in any order is

A. DTE

B. DASD

C. DDE

D. DDE

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In latest generation computers, the instructions are executed

A. Parallel only

B. Sequentially only

C. Both sequentially and parallel

D. All of above

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BCD is

A. Binary Coded Decimal

B. Bit Coded Decimal

C. Binary Coded Digit

D. Bit Coded Digit

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Which of the following are (is) considered to be video component?

A. Resolution

B. Color depth

C. Refresh rate

D. All of the alcove

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A system is

A. an integration of different units so as to achieve an objective

B. input unit

C. input and output unit

D. input, output and storage units

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The process of communicating with a file from a terminal is

A. Interactive

B. Interrogation

C. Heuristic

D. All of the above

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The first machine to successfully perform a long series of arithmetic and logical operations was:

A. ENIAC

B. Mark-I

C. Analytic Engine

D. UNIVAC-1