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4

The word length of a computer is measured in

A. Bytes

B. Millimeters

C. Meters

D. Bits

Correct Answer :

D. Bits


Related Questions

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4

Which of the following is not an XT microprocessor?

A. 8006

B. 8086

C. 8088

D. None of above

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4

An _________ Device is any device that provides information, which is sent to the CPU

A. Input

B. Output

C. CPU

D. Memory

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4

Through which device the main components of the computer communicate with each other?

A. Keyboard

B. System Bus

C. Monitor

D. Memory

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4

A song being played on computer speaker is

A. hard output

B. soft output

C. both hard and soft output

D. neither hard nor soft output

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4

The list of coded instructions is called

A. Computer program

B. Algorithm

C. Flowchart

D. Utility programs

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4

How many bit code is used by Murray code for TELEPRINTER machines.

A. 4

B. 5

C. 9

D. 25

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4

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

Which of the following is not anti-viruses software?

A. NAV

B. F-Prot

C. Oracle

D. McAfee

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4

The main electronic component used in first generation computers was

A. Transistors

B. Integrated Circuits

C. None of above

D. Vacuum Tubes and Valves

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4

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

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4

Magnetic disks are the most popular medium for

A. Direct access

B. Sequential access

C. Both of above

D. None of above

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4

Which type of computers uses the 8-bit code called EBCDIC?

A. Minicomputers

B. Mainframe computers

C. Super computer

D. Microcomputers

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4

The binary system uses powers of

A. 2

B. 10

C. 8

D. 16

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4

Which of the following is not anti-viruses software?

A. NAV

B. F-Prot

C. Oracle

D. McAfee

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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

A digital computer did not score over an analog computer in terms of

A. Speed

B. Accuracy

C. Reliability

D. Cost

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4

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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4

Which of the following statement is false?

A. Mechanical analog computers have existed for thousands of years

B. There are mechanical analog computers and electronic analog computers.

C. All electronic computers are digital computers

D. All of above are false

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4

The term ________ designates equipment that might be added to a computer system to Enhance its functionality.

A. digital device

B. system add-on

C. disk pack

D. peripheral device

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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

A factor which would strongly influence a business person to adopt a computer is its

A. Accuracy

B. Reliability

C. Speed

D. All of above

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4

The qualitative or quantitative attribute of a variable or set of variables is termed as

A. data

B. information

C. both of above

D. none of above

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4

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

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4

_______ computers are also called personal computers

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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4

Which computer was considered the first electronic computer until 1973 when court invalidated the patent?

A. ENIAC

B. MARK I

C. Z3

D. ABC

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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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4

Which was the computer conceived by Babbage?

A. Analytical engine

B. Arithmetic machine

C. Donald Knuth

D. All of above

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4

Model 5100 was_____ in 1957.

A. The first PC built by IBM

B. The first PC built by Apple

C. The first PC built by Motorola

D. The first PC built by Intel

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4

Networking such as LAN, MAN started from

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

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4

The silicon chips used for data processing are called

A. RAM chips

B. ROM chips

C. Micro processors

D. PROM chips