Computer Basic Information A modern electronic computer is a machine that is meant for input, storage, manipulation and outputting of data electronic data processing None of these doing quick mathematical calculations performing repetitive tasks accurately input, storage, manipulation and outputting of data electronic data processing None of these doing quick mathematical calculations performing repetitive tasks accurately ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer normally contains a number of high speed storage elements called magnetic disk hard disk None of these semiconductor memory registers magnetic disk hard disk None of these semiconductor memory registers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super computers are primarily useful for Input-output intensive processing Mathematical-intensive scientific applications None of these All of these Data-retrieval operations Input-output intensive processing Mathematical-intensive scientific applications None of these All of these Data-retrieval operations ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A reflective marker that indicates the end of the usable tape is Optical mark reader End user FAX None of these End-of-tape Optical mark reader End user FAX None of these End-of-tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? RAM Core memory Magnetic disk Magnetic tape None of these RAM Core memory Magnetic disk Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are not likely to be found on a PC main circuit board None of these Microprocessor chips RAM chips LCD clocks ROM chips None of these Microprocessor chips RAM chips LCD clocks ROM chips ANSWER DOWNLOAD EXAMIANS APP
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