Computer Basic Information A family of polynomial block codes designed to correct burst errors is known as Bar codes None of these mnemonics codes Fire codes Gray codes Bar codes None of these mnemonics codes Fire codes Gray codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Optical card readers Floppy disk Page reader None of these Paper tape punch Optical card readers Floppy disk Page reader None of these Paper tape punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? None of these Control the printer Communicates its results Monitors the flow of information Activates the output device None of these Control the printer Communicates its results Monitors the flow of information Activates the output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is intended to be used in all applications runs on mainframe computers. PL/1 OCCAM LOGO None of these APL PL/1 OCCAM LOGO None of these APL ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A URL is: A type of web server A computer program The address of a document or page on the world wide web An acronym for unlimited resources for learning A type of web server A computer program The address of a document or page on the world wide web An acronym for unlimited resources for learning ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is fixed disk card punch card reader None of these disk cartridge fixed disk card punch card reader None of these disk cartridge ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS