Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Logic unit Register Arithmetic unit Control unit None of these Logic unit Register Arithmetic unit Control unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does a light pen contain? Light sensitive elements Blue Ink Pencil lead Refillable ink Light sensitive elements Blue Ink Pencil lead Refillable ink ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Virtual memory is- Related to virtual reality A form of ROM None of the listed here A form of RAM Related to virtual reality A form of ROM None of the listed here A form of RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Hexadecimal number 7BD is All of these 111010000000 None of these 11110111101 101110000000 All of these 111010000000 None of these 11110111101 101110000000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Personnel who design, program, operate and maintain computer equipment refers to Programmer System Analyst None of these Console-operator Peopleware Programmer System Analyst None of these Console-operator Peopleware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? mouse optical scanner digitizer All of these light pen mouse optical scanner digitizer All of these light pen ANSWER DOWNLOAD EXAMIANS APP
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