Computer Basic Information Computers use the ___ number system to store data and perform calculations. Decimal Hexadecimal Binary Octal Decimal Hexadecimal Binary Octal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A dot-matrix printer is an input device is an output device has a speed of 1000 cps cannot print alphabet None of these is an input device is an output device has a speed of 1000 cps cannot print alphabet None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many symbols exist in Baudot code? None of these 58 76 42 116 None of these 58 76 42 116 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An impact printer creates characters by using? An inked ribbon and print head All of these An ink pen Electrically charged ink An inked ribbon and print head All of these An ink pen Electrically charged ink ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A class of random access memory that requires periodic servicing in order for the contents to remain valid is PROM None of these Static RAM EPROM Dynamic RAM PROM None of these Static RAM EPROM Dynamic RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____ sectioned deleted write protected inter-sectioned partitioned sectioned deleted write protected inter-sectioned partitioned ANSWER DOWNLOAD EXAMIANS APP
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