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4

Computer professionals working in a computer centre are

A. Software

B. Firmware

C. Hardware

D. Humanware

Correct Answer :

D. Humanware


Related Questions

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One computer that is not considered a portable is

A. Minicomputer

B. Laptop computer

C. Notebook computer

D. All of above

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4

A high quality CAD system uses the following for printing drawing and graphs

A. Dot matrix printer

B. Digital plotter

C. Line printer

D. All of the above

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4

Perforated paper used as input of output media is known as

A. paper tapes

B. magnetic tape

C. punched papers tape

D. card punch

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4

What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?

A. Mark I

B. ABC

C. Z3

D. None of above

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4

Which type of system puts the user into direct conversation with the computer through a keyboard?

A. Real time processing

B. Interactive computer

C. Batch processing

D. Time sharing

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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

What are the computers called that performs calculations and comparisons usually in the binary numbering system?

A. Analog Computers

B. Digital Computers

C. Hybrid Computers

D. None of above

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4

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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4

What is the other name for programmed chip?

A. RAM

B. ROM

C. LSIC

D. PROM

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4

Which of the following contains permanent data and gets updated during the processing of transactions?

A. Operating System File

B. Transaction file

C. Software File

D. Master file

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4

1 nibble equals to

A. 1 bits

B. 2 bits

C. 4 bits

D. 8 bits

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4

What type of resource is most likely to be a shared common resource in a computer Network?

A. Printers

B. Speakers

C. Floppy disk drives

D. Keyboards

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4

Bit map terminal

A. support display containing multiple window

B. require considerable amount of video RAM

C. requires tremendous amount of copying and hence low performance

D. all of above

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4

Computers process data into information by working exclusively with :

A. multimedia

B. word

C. numbers

D. characters

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4

Unwanted repetitious messages, such as unsolicited bulk e-mail is known as

A. Spam

B. Trash

C. Calibri

D. Courier

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4

How many address lines are needed to address each machine location in a 2048 x 4 memory chip?

A. 10

B. 11

C. 8

D. 12

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4

Which of the following is the coding of data so that is can't be easily understood if intercepted.

A. Barcode

B. Decoder

C. Encryption

D. Mnemonics

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4

WAN stands for

A. Wap Area Network

B. Wide Area Network

C. Wide Array Net

D. Wireless Area Network

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4

Which is not a basic function of a computer?

A. Store data

B. Accept input

C. Process data

D. Copy text

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4

Which of the following is not a binary number?

A. 1

B. 101

C. 202

D. 110

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4

Codes consisting of light and dark marks which may be optically read is known as

A. Mnemonics

B. Bar code

C. Decoder

D. All of the above

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4

A computer program that converts an entire program into machine language at one time is called a/an

A. Interpreter

B. CPU

C. Compiler

D. Simulator

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4

Malicious software is known as:

A. Bad ware.

B. Malware.

C. Malicious ware.

D. Illegal ware.

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4

Identify the true statement

A. Computers are 100% accurate but it can suffer from GIGO

B. Computers are reliable because they use electronic component which have very low failure rate

C. Computer is never tired and does not suffer from boredom

D. All of above

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4

Web cam is an

A. input unit device

B. output unit device

C. processing device

D. Input and Output device

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4

Personnel who design, program, operate and maintain computer equipment refers to

A. Console-operator

B. Programmer

C. Peopleware

D. System Analyst

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4

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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4

Which of the following class of computers can process physical quantities such as speed?

A. Analog Computers

B. Digital Computers

C. Hybrid Computers

D. None of above

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4

Which is not consisted in a processor

A. ALU

B. CU

C. Memory

D. Registers

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4

Which of the following code used in present day computing was developed by IBM Corporation?

A. ASCII

B. Hollerith Code

C. Baudot Code

D. EBCDIC Code