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4

MICR stands for

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

Correct Answer :

A. Magnetic Ink Character Reader


Related Questions

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4

The ALU of a computer responds to the commands coming from

A. Control section

B. Primary memory

C. External memory

D. Cache memory

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4

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 math's works

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4

From which generation operating systems were developed?

A. First

B. Second

C. Third

D. Fourth

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4

Where does most data go first with in a computer memory hierarchy?

A. RAM

B. ROM

C. BIOS

D. CACHE

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4

People often call ______ as the brain of computer system

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

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4

Software in computer

A. Enhances the capabilities of the hardware machine

B. Increase the speed of central processing unit

C. Both of above

D. None of above

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4

The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as

A. Magnetic core memory

B. Magnetic tape memory

C. Magnetic disk memory

D. Magnetic bubble memory

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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

UNIVAC is

A. Universal Automatic Computer

B. Universal Array Computer

C. Unique Automatic Computer

D. Unvalued Automatic Computer

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4

Multi user systems provided cost savings for small business because they use a single processing unit to link several

A. Personal computers

B. Workstations

C. Dumb terminals

D. Mainframes

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4

Charles Babbage was awarded by Royal Society for his

A. Difference Engine

B. Analytic Engine

C. Binary System in Analytic Engine

D. His concept of input, mill, output and storage

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4

Mnemonic a memory trick is used in which of the following language?

A. Machine language

B. Assembly language

C. High level language

D. None of above

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4

What are the three decisions making operations performed by the ALU of a computer?

A. Grater than

B. Less than

C. Equal to

D. All of the above

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4

The brain of any computer system is

A. CPU

B. Memory

C. ALU

D. Control unit

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4

A byte consists of

A. One bit

B. Four bits

C. Eight bits

D. Sixteen bits

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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

Who invented Mark I?

A. Howard Aikin

B. J. P. Eckert

C. John Mauchley

D. John v. Atanasoff

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4

To move a copy of file from one computer to another over a communication channel is called?

A. File transfer

B. File encryption

C. File modification

D. File copying

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4

Instruction in computer languages consists of

A. OPCODE

B. OPERAND

C. Both of above

D. None of above

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4

The Width of a processor's data path is measured in bits. Which of the following are common data paths?

A. 8 bits

B. 12 bits

C. 16 bits

D. 32 bits

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4

A hard copy would be prepared on a

A. Line printer

B. Dot matrix Printer

C. Typewriter terminal

D. All of the above

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4

Which device of computer operation dispenses with the use of the keyboard?

A. Joystick

B. Light pen

C. Mouse

D. Touch

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4

A computer system that is old and perhaps not satisfactory is referred to as a(n)

A. Ancient system

B. Historical system

C. Age old system

D. Legacy system

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4

Which computer has been designed to be as compact as possible?

A. Mini

B. Super computer

C. Micro computer

D. Mainframe

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4

Regarding data, computers are very good at

A. store

B. Processing

C. retrieve

D. All of above

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4

Symbolic logic was discovered by

A. George Boole

B. Herman Hollerith

C. Van Neumann

D. Basic Pascal

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4

Which of the following is intended to be used in all applications runs on mainframe computers.

A. LOGO

B. APL

C. PL/1

D. OCCAM

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4

Which of the following was a special purpose computer?

A. ABC

B. ENIAC

C. EDVAC

D. All of the above

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4

Which was the most popular first generation computer?

A. IBM 650

B. IBM 360

C. IBM 1130

D. IBM 2700

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4

All of the following are examples of real security and privacy risks EXCEPT

A. hackers

B. Spam

C. Viruses

D. identity theft