Computer Basic Information Where would you find the letters QWERTY? Mouse Numeric Keypad Screen Keyboard Mouse Numeric Keypad Screen Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is None of these Printer Keyboard Plotter Terminal None of these Printer Keyboard Plotter Terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Interactive processing Batch processing Group processing None of these Sequential processing Interactive processing Batch processing Group processing None of these Sequential processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage device which is used to store data & information external to the main storage is known as None of these Buffer PROM Accumulator Backing storage None of these Buffer PROM Accumulator Backing storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? ROM Bubble memory Magnetic disk None of these Core memory ROM Bubble memory Magnetic disk None of these Core memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Encryption safe wall Firewall Hacker-resistant server Hacker-proof program Encryption safe wall Firewall Hacker-resistant server Hacker-proof program ANSWER DOWNLOAD EXAMIANS APP
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