Computer Basic Information The working principles of today's computers were provided by an English mathematician Dr. Hollerith Ken Reider Donald Reach Charles Babbage None of these Dr. Hollerith Ken Reider Donald Reach Charles Babbage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Everything computer does is controlled by its ROM Storage devices RAM None of these CPU ROM Storage devices RAM None of these CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The language that the computer can understand and execute is called None of these Application software All of these Machine language System program None of these Application software All of these Machine language System program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Floppy disks which are made from flexible plastic material are also called? hard disks diskettes templates None of these high-density disks hard disks diskettes templates None of these high-density disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens input controls keyboards digitizers None of these light pens input controls keyboards digitizers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is required when more than one person uses a central computer at the same time? mouse digitizer None of these light pen terminal mouse digitizer None of these light pen terminal ANSWER DOWNLOAD EXAMIANS APP
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