Computer Basic Information Who is called the "grand father" of the computer? None of these Joseph Jacquard Charles Babbage Dr. Herman Hollerith Blaise Pascal None of these Joseph Jacquard Charles Babbage Dr. Herman Hollerith Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you see a diskette with a piece of foil covering its notch, it is said to be write-protected write-enabled None of these foil-covered copy-protected write-protected write-enabled None of these foil-covered copy-protected ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? All of these A floppy disk A CD-ROM Magnetic tape storage All of these A floppy disk A CD-ROM Magnetic tape storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage device which is used to store data & information external to the main storage is known as Backing storage PROM None of these Buffer Accumulator Backing storage PROM None of these Buffer Accumulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where would you find a magnetic strip? All of these Speakers Smart card Credit card All of these Speakers Smart card Credit card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. None of these Card punch Visual display terminal Magnetic disk Mouse None of these Card punch Visual display terminal Magnetic disk Mouse ANSWER DOWNLOAD EXAMIANS APP
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