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4

The value of each bead in earth is

A. 1

B. 3

C. 5

D. 7

Correct Answer :

A. 1


Related Questions

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4

Which output device is used for translating information from a computer into pictorial form on paper.

A. Mouse

B. Plotter

C. Touch panel

D. Card punch

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4

Which of the following registers is loaded with the contents of the memory location pointed by the PC?

A. Memory address registers

B. Memory data registers

C. Instruction register

D. Program counter

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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

Main storage is also called

A. Accumulator

B. Control Unit

C. Register Unit

D. Memory

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4

An optical input device that interprets pencil marks on paper media is

A. OMR

B. Punch card reader

C. Optical scanners

D. Magnetic tape

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4

IBM 1401 is the first computer to enter in Nepal. It belonged to

A. First Generation

B. Second Generation

C. Third Generation

D. Froth Generation

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4

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

Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

A. Daughter board

B. Motherboard

C. Father board

D. Breadboard

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4

Personnel who design, program, operates and maintains computer equipment refers to

A. Console-operator

B. Programmer

C. Peopleware

D. System Analyst

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4

________ represents raw facts, where-as________ is data made meaningful.

A. Information, reporting

B. Data, information

C. Information, bits

D. Records, bytes

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4

The process of transferring files from a computer on the Internet to your computer is called

A. Downloading

B. uploading

C. FTP

D. JPEG

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4

Which American computer company is called Big Blue?

A. Microsoft

B. Compaq Corp

C. IBM

D. Tandy Svenson

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4

What is the main difference between a mainframe and a super computer?

A. Super computer is much larger than mainframe computers

B. Super computers are much smaller than mainframe computers

C. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently

D. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

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4

The average time necessary for the correct sector of a disk to arrive at the read write head is _____

A. Down time

B. Seek time

C. Rotational delay

D. Access time

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4

Which device is required for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

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4

How was the generation of computer classified?

A. By the device used in memory & processor

B. By the speed of computer

C. By the model of the computer

D. By the accuracy of computer

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4

The typical computer criminal is a(n):

A. Young hacker.

B. Trusted employee with no criminal record.

C. Trusted employee with a long, but unknown criminal record.

D. Overseas young cracker.

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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

Before a disk can be used to store datA. It must be

A. Formatted

B. Reformatted

C. Addressed

D. None 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

Napier's Bones were invented in

A. 1614

B. 1617

C. 1620

D. None of above

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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

Punched cards were first introduced by

A. Powers

B. Pascal

C. Jacquard

D. Herman Hollerith

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4

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

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4

Properly arranged data is called

A. Field

B. Words

C. Information

D. File

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4

Which of the following storage devices can store maximum amount of data?

A. Floppy Disk

B. Hard Disk

C. Compact Disk

D. Magneto Optic Disk

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4

A computer programmer

A. Does all the thinking for a computer

B. Can enter input data quickly

C. Can operate all types of computer equipments

D. Can draw only flowchart

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4

Abacus was the first

A. electronic computer

B. mechanical computer

C. electronic calculator

D. mechanical calculator

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4

Bit stands for

A. Binary digits

B. bit of system

C. a part of byte

D. All of above

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4

Which device is used as the standard pointing device in a Graphical User Environment?

A. Keyboard

B. Mouse

C. Joystick

D. Track ball