Computer Basic Information A device used to measure the circuit density of a chip is LSI All of these None of these Mouse Light pen LSI All of these None of these Mouse Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur Key verification is easily performed The tape is reusable A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur Key verification is easily performed The tape is reusable ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In an information system, alphanumeric data normally takes the form of- None of these Numbers and alphabetical characters Sentence and paragraph Human voice and other sound None of these Numbers and alphabetical characters Sentence and paragraph Human voice and other sound ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a set of general purpose internal registers? None of these scratch pad status register stack accumulator None of these scratch pad status register stack accumulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is loaded with the contents of the memory location pointed by the PC? Memory Data Register Program Counter Instruction Register Memory Address Register None of these Memory Data Register Program Counter Instruction Register Memory Address Register None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? External memory ROM None of these I/O memory Buffer memory External memory ROM None of these I/O memory Buffer memory ANSWER DOWNLOAD EXAMIANS APP
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