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Which device is required for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

Correct Answer :

B. Modem


Related Questions

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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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First generation computers used_____ for memory

A. vacuum tubes

B. silicon chips

C. magnetic drum

D. RAM

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Which of the following is a programming language?

A. Lotus

B. Pascal

C. MS-Excel

D. Netscape

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RAM is used as a short memory because it is

A. Volatile

B. Has small capacity

C. Is very expensive

D. Is programmable

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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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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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Com in Latin is

A. intensifying prefix

B. intensifying suffix

C. a term that means to reckon

D. None of above

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________are specific to users' needs

A. System software

B. Application software

C. Assemblers

D. Compilers

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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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The subject of cybernetics deals with the science of

A. Genetics

B. Control and communication

C. Molecular biology

D. Biochemistry

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Who designed the first electronics computer ENIAC?

A. Van-Neumann

B. Joseph M. Jacquard

C. J. Presper Eckert and John W Mauchly

D. All of above

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From which generation operating systems were developed?

A. First

B. Second

C. Third

D. Fourth

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From which generation operating systems were developed?

A. First

B. Second

C. Third

D. Fourth

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4

As compared to diskettes, the hard disks are

A. More expensive

B. More portable

C. Less rigid

D. Slowly accessed

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which of the following is problem oriented language?

A. High level language

B. Machine language

C. Assembly language

D. Low level language

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To prevent the loss of data during power failures, use a(n):

A. Encryption program.

B. Surge protector.

C. Firewall.

D. UPS.

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4

IBM 1401 is

A. First Generation Computer

B. Second Generation Computer

C. Third Generation Computer

D. Fourth Generation Computer

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Any type of storage that is used for holding information between steps in its processing is

A. CPU

B. Primary storage

C. Intermediate storage

D. Internal storage

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EEPROM stands for

A. Electrically Erasable Programmable Read Only Memory

B. Easily Erasable Programmable Read Only Memory

C. Electronic Erasable Programmable Read Only Memory

D. None of the above

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4

Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?

A. Monitor

B. Hardware

C. Robot

D. Computer

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Who is credited with the idea of using punch cards to control patterns in a waving machine?

A. Pascal

B. Hollerith

C. Babbage

D. Jacquard

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Which of the following memories needs refresh?

A. SRAM

B. DRAM

C. ROM

D. All of above

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Which of the following is input device?

A. scanner

B. speaker

C. monitor

D. projector

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A program that is employed in the development, repair or enhancement of other programs is known as

A. System software

B. Software tool

C. Applications program

D. Utility program

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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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4

Where as a computer mouse moves over the table surface, the trackball is

A. Stationary

B. Difficult to move

C. Dragged

D. Moved in small steps

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Example of non-numeric data is

A. Employee address

B. Examination score

C. Bank balance

D. All of these

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Computers with 80286 microprocessor is

A. XT computer

B. AT computers

C. PS/2 computer

D. None of above

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Trackball is A________

A. Input device

B. Output device

C. Programming language

D. Software

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A term associated with the comparison of processing speeds of different computer system is:

A. EFTS

B. MPG

C. MIPS

D. CPS