Computer Basic Information A computer has no more sense than a light bulb switch pen None of these pad bulb switch pen None of these pad ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The IC was invented at Texas instruments in year 1958 by Clive Sinclair Herman Hollerith Jack Kilby Steve Wozniak John Napier Clive Sinclair Herman Hollerith Jack Kilby Steve Wozniak John Napier ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Hexadecimal Decimal Binary Octal Hexadecimal Decimal Binary Octal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The word 'Computer' usually refers to the Central Processor Unit plus Internal memory None of these External memory Input devices Output devices Internal memory None of these External memory Input devices Output devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of system puts the user into direct conversation with the computer through a keyboard? Interactive computer Real time processing Time sharing None of these Batch processing Interactive computer Real time processing Time sharing None of these Batch processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? A CD-ROM Magnetic tape storage A floppy disk All of these A CD-ROM Magnetic tape storage A floppy disk All of these ANSWER DOWNLOAD EXAMIANS APP
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