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
    Window’s settings are recorded in
    The win.ini file is a Windows system file used with Microsoft Windows 3.x and 9x initialization that loads from the C:Windows directory and loads settings each time Windows boots. For example, the communication drivers, wallpaper, screen saver, languages and fonts are loaded each time the win.ini initializes. If this file becomes corrupt or bad, Windows will either not load, or have several errors as it loads.
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    Basic Computer
    A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as
    Phase-shift keying (PSK) is a method of digital communication in which the phase of a transmitted signal is varied to convey information. There are several methods that can be used to accomplish PSK. The simplest PSK technique is called binary phase-shift keying (BPSK). It uses two opposite signal phases (0 and 180 degrees).
    Source : techtarget.com

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    Basic Computer
    A program that converts a high­level language source file into a machine­language file is called a
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    Basic Computer
    The Internet is an example of __________ network.
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    Basic Computer
    Which of the following terms could be used to describe the concurrent processing of computer programs, via CRTs, on one computer system?
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    Basic Computer
    Which of the following computer language is used for artificial intelligence?
    Prolog, Python, Lisp, Java, and C++ are major AI programming language used for artificial intelligence capable of satisfying different needs in development and designing of different softwarProlog : Prolog is a declarative language where programs are expressed in terms of relations, and execution occurs by running queries over these relations. Prolog is particularly useful for symbolic reasoning, database and language parsing applications. Prolog is widely used in AI today.
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    Basic Computer
    The thing that eventually terminates a worm virus is a lack of:
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    Basic Computer
    A single packet on a data link is known as
    A single packet on a data link is known as frame
    Packet switching. In the OSI model of computer networking, a frame is the protocol data unit at the data link layer. Frames are the result of the final layer of encapsulation before the data is transmitted over the physical layer.
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    Basic Computer
    A collection of interrelated files in a computer is a ________.
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    Basic Computer
    Personnel who design, program, operate and maintain computer equipment refers to
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