Computer Basic Information A device used to bring information into a computer is ALU Output device Control unit Input device None of these ALU Output device Control unit Input device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. Modulator Decoder Demodulator Modem None of these Modulator Decoder Demodulator Modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Why is the width of the data bus so important to the processing speed of a computer? The wider it is, the more data that can fit into main memory The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The data bus isn't important to the processing speed of a computer The wider it is, the slower the computer's processing speed The wider it is, the more data that can fit into main memory The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The data bus isn't important to the processing speed of a computer The wider it is, the slower the computer's processing speed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The device that can both feed data into and accept data from a computer is Input-Output device ALU CPU None of these All of these Input-Output device ALU CPU None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Non-volatility is an important advantage of CCD Magnetic bubbles Magnetic tapes and disks None of these Both B and C CCD Magnetic bubbles Magnetic tapes and disks None of these Both B and C ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main difference between a mainframe and a super computer? Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Super computer is much larger than mainframe computers. None of these Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. Super computers are much smaller than mainframe computers. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Super computer is much larger than mainframe computers. None of these Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. Super computers are much smaller than mainframe computers. ANSWER DOWNLOAD EXAMIANS APP
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