Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? None of these keyboards digitizers input controls light pens None of these keyboards digitizers input controls light pens ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Whenever a peripheral is being controlled by the CPU, it is said to be online. If additionally, the computer files are updated as soon as any change takes place, the system is called remote processing system batch processing system None of these real time system quick processing system remote processing system batch processing system None of these real time system quick processing system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern digital computer has large memory All of these extremely high speed almost unlimited accuracy None of these large memory All of these extremely high speed almost unlimited accuracy None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is Laser printer Page printer Line printer Dot matrix printer None of these Laser printer Page printer Line printer Dot matrix printer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A reflective marker that indicates the end of the usable tape is End-of-tape FAX None of these End user Optical mark reader End-of-tape FAX None of these End user Optical mark reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information IDE (ATE) or SATA interface connect Mother board with- Processor Mother board Hard disk RAM Processor Mother board Hard disk RAM ANSWER DOWNLOAD EXAMIANS APP
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