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Which is the largest computer?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

Correct Answer :

A. Mainframe Computer


Related Questions

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Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?

A. Napier

B. Babbage

C. Pascal

D. Leibniz

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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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When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

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A pen shaped device which can sense light, and is used to point at spots on a video screen.

A. Mouse

B. Light pen

C. Joystick

D. Plotter

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Who is the father of Computer science?

A. Allen Turing

B. Charles Babbage

C. Simur Cray

D. Augusta Adaming

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What characteristic of read-only memory (ROM) makes it useful?

A. ROM information can be easily updated

B. Data in ROM is non-volatile, that is, it remains there even without electrical power.

C. ROM provides very large amounts of inexpensive data storage.

D. ROM chips are easily swapped between different brands of computers.

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A high quality CAD system uses the following for printing drawing and graphs

A. Dot matrix printer

B. Digital plotter

C. Line printer

D. All of the above

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What produces useful information out of data?

A. Computer

B. Processing

C. Programming

D. none of above

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Which of the following programming language were used in first generation computers?

A. Machine language

B. Assembly language

C. Both of above

D. None of above

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Large transaction processing systems in automated organisations use

A. Online processing

B. Batch Processing

C. Once-a-day Processing

D. End-of-day processing

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Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above

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A path by which communication is achieved between a central processor and other devices is called

A. Audit trail

B. Network

C. Bus

D. Channel

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A computer Program that translates one program instruction at a time into machine language is called a/an

A. Interpreter

B. CPU

C. Compiler

D. Simulator

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Raw facts and figures about any particular topic are

A. Information

B. facts

C. data

D. none of above

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Why are vacuum tubes also called valves?

A. Because they can amplify the weak signals and make them strong

B. Because they can stop or allow the flow of current

C. Both of above

D. None of above

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The digital computer was developed primarily in

A. USSR

B. Japan

C. USA

D. UK

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Which of the following is not processing?

A. arranging

B. manipulating

C. calculating

D. gathering

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When was Apple Macintosh II microcomputer introduced in the market?

A. 1964

B. 1970

C. 1983

D. 1986

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A 32 bit microprocessor has the word length equal to

A. 2 byte

B. 32 byte

C. 4 byte

D. 8 byte

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Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.

A. Arithmetic and Logic Unit

B. Control Unit

C. Both of above

D. None of above

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Which was the most popular first generation computer?

A. IBM 1650

B. IBM 360

C. IBM 1130

D. IBM 2700

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A set of information that defines the status of resources allocated to a process is

A. Process control

B. ALU

C. Register Unit

D. Process description

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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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A technique used by codes to convert an analog signal into a digital bit stream is known as

A. Pulse code modulation

B. Pulse stretcher

C. Query processing

D. Queue management

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A notation used to express clearly on algorithm is known as

A. Algorithmic language

B. Assembly language

C. Machine language

D. High level language

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Which is another name for functional language?

A. Machine

B. Application language

C. Low-level language

D. High-level language

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The system unit of a personal computer typically contains all of the following except:

A. Microprocessor

B. Disk controller

C. Serial interface

D. Modem

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Second generation computers were developed during

A. 1949 to 1955

B. 1956 to 1965

C. 1965 to 1970

D. 1970 to 1990

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What is embedded system?

A. The programme which arrives by being wrapped in box.

B. The programme which is the permanent part of the computer

C. The computer which is the part of a big computer

D. The computer and software system that control the machine

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The Second Generation Computer was based on ________.

A. Vacuum Tube

B. Silicon Chips

C. Transistor

D. Bio Chips