Computer Basic Information The primary advantage of key-to-tape data-entry systems is: All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable Keying errors can be detected as they occur All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device designed to read information encoded into a small plastic card is Card puncher Badge reader Magnetic tape Tape puncher None of these Card puncher Badge reader Magnetic tape Tape puncher None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The physical components of a computer system is Firm ware Human ware Software None of these Hardware Firm ware Human ware Software None of these Hardware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The essential features of a number system are None of these Set of distinct counting digits bits Radix Both A & B None of these Set of distinct counting digits bits Radix Both A & B ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are likely to jam the read/write head of a disk pack? Finger print smudge All of these Smoke particle None of these Dust Finger print smudge All of these Smoke particle None of these Dust ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A temporary storage area, attached to the CPU, for I/O operations is a: core buffer chip register None of these core buffer chip register None of these ANSWER DOWNLOAD EXAMIANS APP
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