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4

For which of the following computers can't be used?

A. Gathering data

B. calculating data

C. Comparing data

D. Arranging data

Correct Answer :

A. Gathering data


Related Questions

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In analogue computer

A. Input is first converted to digital form

B. Input is never converted to digital form

C. Output is displayed in digital form

D. All of above

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CAD stands for

A. Computer aided design

B. Computer algorithm for design

C. Computer application in design

D. Computer analogue design

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Charles Babbage is considered the father of modern computers because

A. of his difference engine

B. of his analytical engine

C. his concept of input, mill and output

D. All of above

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Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?

A. Mark I

B. ABC

C. Z3

D. None of above

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Which device is used to backup the data?

A. Floppy Disk

B. Tape

C. Network Drive

D. All of the above

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Which of the following is/ are operating systems

A. Windows

B. Unix

C. OS/2

D. All of these

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An integrated circuit is

A. A complicated circuit

B. An integrating device

C. Much costlier than a single transistor

D. Fabricated on a tiny silicon chip

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4

Following IC chip integrates 100 thousands electronic components per chip

A. SSI

B. MSI

C. LSI

D. VLSI

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4

The computer code for the interchange of information between terminals is

A. ASCII

B. BCD

C. EBCDIC

D. All of above

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The first generation of computers available was based on the bit micro processors.

A. 4

B. 8

C. 16

D. 64

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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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4

Which statement is valid?

A. 1KB = 1024 bytes

B. 1 MB=2048 bytes

C. 1 MB = 1000 kilobytes

D. 1 KB = 1000 bytes

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4

Which was the computer conceived by Babbage?

A. Analytical Engine

B. Arithmetic Machine

C. Donald Kunth

D. All of above

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Which computer memory is used for storing programs and data currently being processed by the CPU?

A. Mass memory

B. Internal memory

C. Non-volatile memory

D. PROM

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4

A general purpose single-user microcomputer designed to be operated by one person at a time is

A. Special-purpose computer

B. KIPS

C. M

D. PC

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The ALU of a computer responds to the commands coming from

A. Primary memory

B. Control section

C. External memory

D. Cache memory

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The BIOS is the abbreviation of ________.

A. Basic Input Output System

B. Best Input Output System

C. Basic Input Output Symbol

D. Base Input Output System

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4

Who invented Integrated Circuits?

A. Jack Kilby

B. Robert Noyce

C. Both of above

D. None of above

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The digital computer was developed primarily in

A. USSR

B. Japan

C. USA

D. UK

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Which of the following is correct acronym of VGA?

A. Video Graphics Array

B. Visual Graphics Array

C. Volatile Graphics Array

D. Video Graphics Adapter

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4

CAD stands for

A. Computer aided design

B. Computer algorithm for design

C. Computer application in design

D. All of the above

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4

Which technology is more reliable?

A. Mechanical

B. Electro-Mechanical

C. Electronic

D. For reliability it does not matter. So all of above are reliable

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4

Which of the following statement is valid?

A. Lady Augusta is the first programmer

B. Ada is the daughter of Lord Byron, a famous English poet

C. ADA is a programming language developed by US Defense

D. All of above

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4

Which method is used to connect a remote computer?

A. Device

B. Dialup

C. Diagnostic

D. Logic circuit

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4

UNIVAC is

A. Unvalued Automatic Computer

B. Universal Array Computer

C. Universal Automatic Computer

D. Unique Automatic Computer

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The difference between people with access to computers and the Internet and those without this access is known as the :

A. digital divide

B. Internet divide

C. Web divide

D. E-illiteracy

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4

What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

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Which of the following is not an electronic computer?

A. ENIAC

B. ABC

C. UNIVAC

D. EDVAC

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4

Punched cards were first introduced by

A. Powers

B. Pascal

C. Jacquard

D. Herman Hollerith

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Which is not a basic function of a computer?

A. Store data

B. Accept input

C. Process data

D. Copy text