Computer Basic Information What is meant by quad-density (QD) diskette? All of these It has double the number of tracks per inch None of these It is double density disk It is double-sided disk All of these It has double the number of tracks per inch None of these It is double density disk It is double-sided disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that performs a useful task while simultaneously allowing destructive acts is: Worm Macro Virus Trojan Horse Virus Worm Macro Virus Trojan Horse Virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called chip None of these wafer VLSI micro chip None of these wafer VLSI micro ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Point out the odd item amongst the following Touchpad Printer None of these Light pen Computer mouse Touchpad Printer None of these Light pen Computer mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transmission and presentation of text and graphics is called Telematique Tele-text Network None of these Video text Telematique Tele-text Network None of these Video text ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? DRAM ROM SRAM All of these None of these DRAM ROM SRAM All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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