Computer Basic Information What is the name given to the 8-bit unit used for coding data? block of characters KB None of these byte word block of characters KB None of these byte word ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.) Formatting None of these Copying Sectioning Tracking Formatting None of these Copying Sectioning Tracking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bits is called Nibble Byte Word Record Nibble Byte Word Record ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic digital computer contained? Vacuum tubes Transistors Electronic valves None of these Semiconductor memory Vacuum tubes Transistors Electronic valves None of these Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The hardware in which data may be stored for a computer system is called Memory Registers Control unit Bus Chip Memory Registers Control unit Bus Chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Sequential access storage devices None of these Direct access storage devices Rarely used with microcomputers Both (A) and (C) Sequential access storage devices None of these Direct access storage devices Rarely used with microcomputers Both (A) and (C) ANSWER DOWNLOAD EXAMIANS APP
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