Computer Basic Information The 7-bit ASCII code widely used In large machines produced by non-IBM vendors For data communication work None of these For coding external memory In IBM mainframe models In large machines produced by non-IBM vendors For data communication work None of these For coding external memory In IBM mainframe models ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: None of these Sequential access storage devices Rarely used with microcomputers Direct access storage devices Both (A) and (C) None of these Sequential access storage devices Rarely used with microcomputers Direct access storage devices Both (A) and (C) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software instructions intended to satisfy a user's specific processing needs are called _____. Applications software Systems software Documentation A microcomputer All of these Applications software Systems software Documentation A microcomputer All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information RAM chips are secondary memory store data indefinitely unless you delete it allow the computer to store data electronically All of these are secondary memory store data indefinitely unless you delete it allow the computer to store data electronically All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not currently a topic in computer science? Speech recognition Thermodynamics Artificial intelligence Multiprocessing None of these Speech recognition Thermodynamics Artificial intelligence Multiprocessing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register? Index mode Absolute mode Indirect mode None of these Immediate mode Index mode Absolute mode Indirect mode None of these Immediate mode ANSWER DOWNLOAD EXAMIANS APP
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