Computer Basic Information Which of the following is true concerning personal computers? The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the largest manufacturer of Hard Disk Drives? Seagate Microsoft None of these IBM 3M Seagate Microsoft None of these IBM 3M ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information _________ computers are used in Banking, Railways, and Airlines. Micro Computer Mini computer Mainframe Computer None of these Super Computer Micro Computer Mini computer Mainframe Computer None of these Super Computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called? Microprocessor None of these ALU Control Unit Monochip Microprocessor None of these ALU Control Unit Monochip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was the first commercial computer built by M.V. Wilkies. None of these LEO Mainframe Micro computer Super computer None of these LEO Mainframe Micro computer Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the offline device is....... To save computer time None of these To reduce the no.of operator errors in recording data To save floor space in the computer center All of these To save computer time None of these To reduce the no.of operator errors in recording data To save floor space in the computer center All of these ANSWER DOWNLOAD EXAMIANS APP
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