Computer Basic Information The average time necessary for the correct sector of a disk to arrive at the read write head is ________ . Rotational delay Seek time Access time Down time None of these Rotational delay Seek time Access time Down time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Joystick None of these Light pen Mouse Touch Joystick None of these Light pen Mouse Touch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did IBM close the last of its punched card manufacturing plant? December, 1984 March, 1982 June, 1989 None of these November, 1979 December, 1984 March, 1982 June, 1989 None of these November, 1979 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How did the computer mouse get its name? Its cable looks like a tail. Because it squeaks when moved It has ears. Teeth outside mouth. Its cable looks like a tail. Because it squeaks when moved It has ears. Teeth outside mouth. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sending data from one place to another, by physical or electronic means is None of these E-mail Data transmission Internet Distributed processing None of these E-mail Data transmission Internet Distributed processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To locate a data item for storage is None of these Field Database Feed Fetch None of these Field Database Feed Fetch ANSWER DOWNLOAD EXAMIANS APP
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