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
    The memory which is ultraviolet light erasable and electrically programmable is
    An EPROM or erasable programmable read-only memory, is a type of memory chip that retains its data when its power supply is switched off. Computer memory that can retrieve stored data after a power supply has been turned off and back on is called non-volatile. It is an array of floating-gate transistors individually programmed by an electronic device that supplies higher voltages than those normally used in digital circuits. Once programmed, an EPROM can be erased by exposing it to strong ultraviolet light source (such as from a mercury-vapor light).
    Source : wikipedia.org
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    Basic Computer
    Which of the following languages is often translated to pseudo code?
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    Basic Computer
    RAM chips
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    Basic Computer
    A circuit which can store information is known as
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    Basic Computer
    An input device that converts data punched into paper lape into a binary format is
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    Basic Computer
    Two or more computers connected to each other for sharing information form a
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    Basic Computer
    Each model of a computer has a unique
    Machine language : A low-level language that is directly understandable by the computer system. Each model of a computer has a unique machine language.
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    Basic Computer
    To drop a column that is used as a foreign key, first
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    Basic Computer
    A proxy server is used for which of the following?
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    Basic Computer
    MIPS stands for
    Million instructions per second (MIPS) is an older, obsolete measure of a computer’s speed and power, MIPS measures roughly the number of machine instructions that a computer can execute in one second.
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