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Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as

A. Accuracy

B. Reliability

C. Versatility

D. Automatic

Correct Answer :

D. Automatic


Related Questions

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ASCII stands for

A. American standard code for information interchange

B. All purpose scientific code for information interchange

C. American security code for information interchange

D. American Scientific code for information interchange

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4

The output quality of a printer is measured by

A. Dots per inch

B. Dot per sq. inch

C. Dots printed per unit time

D. All of above

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As compared to diskettes, the hard disks are

A. More expensive

B. More portable

C. Less rigid

D. Slowly accessed

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

A. Tabulator Machine Co.

B. Computing Tabulating Recording Co.

C. The Tabulator Ltd.

D. International Computer Ltd.

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ABC is a

A. Special purpose computer

B. General purpose computer

C. All Purpose Computer

D. None of above

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UNIVAC is

A. Universal Automatic Computer

B. Universal Array Computer

C. Unique Automatic Computer

D. Unvalued Automatic Computer

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The subject of cybernetics deals with the science of

A. Genetics

B. Control and communication

C. Molecular biology

D. Biochemistry

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Which of the following is true?

A. Fields are composed of bytes

B. Records are composed of fields

C. Fields are composed of characters

D. All of above

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When did arch rivals IBM and Apple Computers Inc. decide to join hands?

A. 1978

B. 1984

C. 1990

D. 1991

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Trackball is A________

A. Input device

B. Output device

C. Programming language

D. Software

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The capacity of 3.5 inch floppy disk is

A. 1.40 MB

B. 1.44 GB

C. 1.40 GB

D. 1.44 MB

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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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The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.

A. 0

B. 1

C. 10

D. 12

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Which of the following is associated with error detector?

A. Odd parity bit

B. Even parity bit

C. Both of the above

D. None of above

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ASCII stands for

A. American Stable Code for International Interchange

B. American Standard Case for Institutional Interchange

C. American Standard Code for Information Interchange

D. American Standard Code for Interchange Information

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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

Which of the following devices can be sued to directly image printed text?

A. OCR

B. OMR

C. MICR

D. All of above

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In order to play and hear sound on a computer, one needs:

A. A sound card and speakers

B. A microphone

C. All of them required

D. None of them required

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4

Large transaction processing systems in automated organisations use

A. Online processing

B. Batch Processing

C. Once-a-day Processing

D. End-of-day processing

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The difference between memory and storage is that memory is _____ and storage is __

A. Temporary, permanent

B. Permanent, temporary

C. Slow, fast

D. All of above

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

A. Home computers

B. Diskless computers

C. Dedicated computers

D. General purpose computers

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Which of the following memory medium is not used as main memory system?

A. Magnetic core

B. Semiconductor

C. Magnetic tape

D. Both semiconductor and magnetic tape

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Microprocessors as switching devices are for which generation computers

A. First Generation

B. Second Generation

C. Third Generation

D. Fourth Generation

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Which of the following is a class of computers based on model?

A. Digital Computer

B. Hybrid Computers

C. Analog Computers

D. AT Computers

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In which language is source program written?

A. English

B. Symbolic

C. High level

D. Temporary

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The term referring to evacuating the content of some part of the machine is known as

A. Dump

B. Enhancement

C. Down

D. Compiler

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MSI stands for

A. Medium Scale Integrated Circuits

B. Medium System Integrated Circuits

C. Medium Scale Intelligent Circuit

D. Medium System Intelligent Circuit

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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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Hard disk is coated in both side with

A. Magnetic metallic oxide

B. Optical metallic oxide

C. Carbon layer

D. All of the above

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The computer size was very large in

A. First Generation

B. Second Generation

C. Third Generation

D. Fourth Generation