Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as None of these PIA PSK PM PM None of these PIA PSK PM PM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? Bubble memory ROM Magnetic disk None of these Core memory Bubble memory ROM Magnetic disk None of these Core memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which kind of devices allows the user to add components and capabilities to a computer system? Input devices System boards Storage devices Output devices Expansion slots Input devices System boards Storage devices Output devices Expansion slots ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following printer can be classified as a page-at-a-time printer? Inkjet printer Dot-matrix printer None of these Thermal printer Laser printer Inkjet printer Dot-matrix printer None of these Thermal printer Laser printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 7-bit ASCII code widely used For data communication work None of these In large machines produced by non-IBM vendors In IBM mainframe models For coding external memory For data communication work None of these In large machines produced by non-IBM vendors In IBM mainframe models For coding external memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any Disk drive RAM None of these Port ROM Disk drive RAM None of these Port ROM ANSWER DOWNLOAD EXAMIANS APP
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