Personal computers use a number of chips mounted on a main circuit board What is the common name for such boards?
1.Daughter board
2.Motherboard
3.Father board
4.Breadboard
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translates and executes program at run time line by line
1.Compiler
2.Interpreter
3.Linker
4.Loader
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1 Byte =?
1.8 bits
2.4 bits
3.2 bits
4.9 bits
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A computer program that converts an entire program into machine language is called a/an
1.Interpreter
2.Simulator
3.Compiler
4.Commander
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A computer program that translates one program instructions at a time into machine language is called a/an
1.Interpreter
2.CPU
3.Compiler
4.Simulator
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A fault in a computer program which prevents it from working correctly is known as
1.Boot
2.Bug
3.Biff
4.Strap
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A normal CD- ROM usually can store up to _________ _data?
1.680 KB
2.680 Bytes
3.680 MB
4.680 GB
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A self-replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is
1.Bug
2.Vice
3.Lice
4.Worm
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A small or intelligent device is so called because it contains within it a
1.Computer
2.Microcomputer
3.Programmable
4.Sensor
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A state. is a bi-stable electronic circuit that has
1.Multivibrator
2.Flip-flop
3.Logic gates
4.laten
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An error in software or hardware is called a bug. What is the alternative computer jargon for it?
1.Leech
2.Squid
3.Slug
4.Glitch
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ASCII stands for
1.American Stable Code for International Interchange
2.American Standard Case for Institutional Interchange
3.American Standard Code for Information Interchange
4.American Standard Code for Interchange Information
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BCD is
1.Binary Coded Decimal
2.Bit Coded Decimal
3.Binary Coded Digit
4.Bit Coded Digit
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Chief component of first-generation computer was
1.Transistors
2.Vacuum Tubes and Valves
3.Integrated Circuits
4.None of above
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COBOL is widely used in application
1.Commercial
2.Scientific
3.Space
4.Mathematical
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DOS stands for
1.Disk Operating System
2.Disk operating session
3.Digital Operating System
4.Digital Open system
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EEPROM stands for
1.Electrically Erasable Programmable Read Only Memory
2.Easily Erasable Programmable Read Only Memory
3.Electronic Erasable Programmable Read Only Memory
4.None of the above
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Examples of output devices are
1.Screen
2.Printer
3.Speaker
4.All of these
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FORTRAN is
1.File Translation
2.Format Translation
3.Formula Translation
4.Floppy Translation
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Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
1.Monitor
2.Hardware
3.Robot
4.Computer
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IBM stands for
1.Internal Business Management
2.International Business Management
3.International Business Machines
4.Internal Business Machines
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In analogue computer
1.Input is first converted to digital form
2.Input is never converted to digital form
3.Output is displayed in digital form
4.All of above
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In latest generation computers, the instructions are executed
1.Parallel only
2.Sequentially only
3.Both sequentially and parallel
4.All of above
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In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
1.Motherboard
2.Breadboard
3.Daughter board
4.Grandmother board
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is an OOP principle
1.Structured programming
2.Procedural programming
3.Inheritance
4.Linking
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Which of the following is a storage device?
1.Tape
2.Hard Disk
3.Floppy Disk
4.All of the above
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Microprocessors as switching devices are for which generation computers
1.First Generation
2.Second Generation
3.Third Generation
4.Fourth Generation
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MIS is designed to provide information needed for effective decision making by?
1.Consumers
2.Workers
3.Foremen
4.Managers
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Modern Computer are very reliable but they are not
1.Fast
2.Powerful
3.Infallible
4.Cheap
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Personnel who design, program, operate and maintain computer equipment refers to
1.Console-operator
2.Programmer
3.Peopleware
4.System Analyst
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RAM stands for
1.Random origin money
2.Random only memory
3.Read only memory
4.Random access memory
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Second Generation computers were developed during
1.1949 to 1955
2.1956 to 1965
3.1965 to 1970
4.1970 to 1990
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SMPS stands for
1.Switched mode Power Supply
2.. Start mode power supply
3.Store mode power supply
4.Single mode power supply
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The computer size was very large in
1.First Generation
2.Second Generation
3.Third Generation
4.Fourth Generation
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The device used to carry digital data on analogue lines is called as
1.Modem
2.Multiplexer
3.Modulator
4.Demodulator
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The output quality of a printer is measured by
1.Dot per inch
2.Dot per sq. inch
3.Dots printed per unit time
4.All of above
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The system unit of a personal computer typically contains all of the following except:
1.Microprocessor
2.Disk controller
3.Serial interface
4.Modem
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Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
1.Spam
2.Trash
3.Calibri
4.Courier
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VDU is also called
1.Screen
2.Monitor
3.Both 1 & 2
4.printer
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What is meant by a dedicated computer?
1.Which is used by one-person only
2.Which is assigned one and only one task
3.Which uses one kind of software
4.Which is meant for application software
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What is the name of the display feature that highlights are of the screen which requires operator attention?
1.Pixel
2.Reverse video
3.Touch screen
4.Cursor
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When did arch rivals IBM and Apple Computers Inc. decide to join hands?
1.1978
2.1984
3.1990
4.1991
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When did John Napier develop logarithm?
1.1416
2.1614
3.1641
4.1804
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Which of the following are input devices?
1.Keyboard
2.Mouse
3.Card reader
4.Any of these
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Which of the following devices can be sued to directly image printed text?
1.OCR
2.OMR
3.MICR
4.All of above
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Which of the following is also known as brain of computer
1.Control unit
2.Central Processing unit
3.Arithmetic and language unit
4.Monitor
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Which of the following is first generation of computer?
1.EDSAC
2.IBM-1401
3.CDC-1604
4.ICL-2900
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Who designed the first electronics computer – ENIAC?
1.Van-Neumann
2.Joseph M. Jacquard
3.J. Presper Eckert and John W Mauchly
4.All of above
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Who invented the high level language “C�
1.Dennis M. Ritchie
2.Niklaus Writh
3.Seymour Papert
4.Donald Kunth
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Who is the chief of Microsoft
1.Babbage
2.Bill Gates
3.Bill Clinton
4.none of these
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