Computer Basic Information The most common input device used today is Mouse Motherboard Track ball Scanner Keyboard Mouse Motherboard Track ball Scanner Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word? 1 2 4 8 None of these 1 2 4 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Instructions and memory addresses are represented by binary word parity bit None of these binary codes character codes binary word parity bit None of these binary codes character codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the most powerful type of the computer ? Micro computer Super conductor Super computer Mainframe Micro computer Super conductor Super computer Mainframe ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the BACKSPACE key Double click the right mouse Press the left mouse key Press the delete key Press the BACKSPACE key Double click the right mouse Press the left mouse key Press the delete key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What digits are representative of all binary numbers? 1 None of these Both A and B 3 1 None of these Both A and B 3 ANSWER DOWNLOAD EXAMIANS APP
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