Basic Computer

Basic Computer Knowledge Multiple Choice Questions (MCQs) section covers objective questions on Application software, applications of computers, basics of information technology, computer architecture, computer networks, data communication, data protection and copyrights, data storage, displaying and printing data, interacting with computer, internet fundamentals, internet technology, introduction to computer systems, operating systems, processing data, spreadsheet programs, windows operating system, word processing for competitive examinations conducted by various public and private sector testing agencies like FPSC, NTS, SIBA STS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ITS, CSS and PMS etc.

    Basic Computer
    Virtual memory is-
    Storage space on hard disk that window uses in con
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    Basic Computer
    What is the name of the chip which has more than once processor on it?
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    Basic Computer
    Which of the following storage media provides sequential access only?
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    Basic Computer
    The ALU of a computer responds to the commands coming from
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    Basic Computer
    Which was the first commercial computer built by M.V. Wilkies.
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    Basic Computer
    Computer connected to a LAN (Local Area Network) can …….
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    Basic Computer
    The portion of the CPU that coordinates the activities of all the other computer components is the
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    Basic Computer
    The first machine to successfully perform a long series of arithmetic and logical operations was:
    The IBM Automatic Sequence Controlled Calculator, called Mark I by Harvard University’s staff, was a general purpose electromechanical computer that was used in the war effort during the last part of World War II. One of the first programs to run on the Mark I was initiated on 29 March 1944 by John von Neumann.
    Source : wikipedia.org
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    Basic Computer
    A language which is close to that used within the computer is
    Low-level language : A low-level programming language is a programming language that provides little or no abstraction from a computer’s instruction set architecture—commands or functions in the language map closely to processor instructions. Generally this refers to either machine code or assembly language. The word “low” refers to the small or nonexistent amount of abstraction between the language and machine language; because of this, low-level languages are sometimes described as being “close to the hardware”. Programs written in low-level languages tend to be relatively non-portable.
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    Basic Computer
    Which of the following memories must be refreshed many times per second?
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