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4

________ Computers are of large size

A. Micro

B. Mainframe

C. Super

D. Mini

Correct Answer :

B. Mainframe


Related Questions

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Who invented EDSAC?

A. John v. Neumann

B. J.P. Eckert and John Mauchley

C. Maurice Wilkes

D. Howard Aiken

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What is meant by a dedicated computer?

A. Which is used by one person only

B. Which is assigned one and only one task

C. Which uses one kind of software

D. Which is meant for application software

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A group of magnetic tapes, videos or terminals usually under the control of one master is

A. Cylinder

B. Cluster

C. Surface

D. Track

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Properly arranged data is called

A. Field

B. Words

C. Information

D. File

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BCD is

A. Binary Coded Decimal

B. Bit Coded Decimal

C. Binary Coded Digit

D. Bit Coded Digit

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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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Which is the first electronic digital computer?

A. ENIAC

B. MARK I

C. Z3

D. ABC

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A number system that has eight different symbols to represent any quantity is known as

A. Binary

B. Octal

C. Decimal

D. Hexadecimal

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As compared to the secondary memory, the primary memory of a computer is

A. Large

B. Cheap

C. Fast

D. Slow

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Switching device of fifth generation computer is________

A. Vacuum tubes

B. Transistors

C. IC

D. VLSI

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4

FORTRAN programming language is more suitable for

A. Business Applications

B. Marketing Applications

C. Scientific Applications

D. None of the above

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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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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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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

Which of the items below are considered removable storage media?

A. Removable hard disk cartridges

B. (Magneto-optical) disk

C. Flexible disks cartridges

D. All of the above

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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

From which generation operating systems were developed?

A. First

B. Second

C. Third

D. Fourth

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4

CD-ROM is a

A. Semiconductor memory

B. Memory register

C. Magnetic memory

D. None of above

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4

What is the name of an application program that gathers user information and sends it to someone through the Internet?

A. A virus

B. Spy bot

C. Logic bomb

D. Security patch

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4

A typical personal computer used for business purposes would have of RAM.

A. 4 KB

B. 16 K

C. 64 K

D. 256 K

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A compiler is a translating program which

A. Translates instruction of a high level language into machine language

B. Translates entire source program into machine language program

C. It is not involved in program's execution

D. All of above

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High level language is also called

A. Problem oriented language

B. Business oriented language

C. Mathematically oriented language

D. All of the above

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A small or intelligent device is so called because it contains within it a

A. Computer

B. Microcomputer

C. Programmable

D. Sensor

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Access time is

A. seek time + latency time

B. seek time

C. seek time

D. latency time

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A program that performs a useful task while simultaneously allowing destructive acts is

A. Worm.

B. Trojan horse.

C. Virus.

D. Macro virus.

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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

When we look at the cost, which of the following computer is most expensive?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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Which device is required for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

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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

A storage system for small amounts of data is

A. Magnetic card

B. Magnetic tape

C. Punched card

D. Optical mark reader