Computer Basic Information Symbolic languages were developed in 1950 1980 None of these 1962 1974 1950 1980 None of these 1962 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer normally contains a number of high speed storage elements called hard disk semiconductor memory None of these registers magnetic disk hard disk semiconductor memory None of these registers magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as Punched card Magnetic disk Magnetic tape Drum None of these Punched card Magnetic disk Magnetic tape Drum None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The average time necessary for the correct sector of a disk to arrive at the read write head is ________ . Down time Rotational delay Seek time Access time None of these Down time Rotational delay Seek time Access time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Floppy disks which are made from flexible plastic material are also called? hard disks templates high-density disks diskettes None of these hard disks templates high-density disks diskettes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculator was invented in 1642 1972 1958 1658 None of these 1642 1972 1958 1658 None of these ANSWER DOWNLOAD EXAMIANS APP
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