Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? None of these Arithmetic-logic Unit Memory unit Control unit Input/Output unit None of these Arithmetic-logic Unit Memory unit Control unit Input/Output unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One advantage of dial-up-internet access is ___ Modem speeds are very fast None of these It utilizes existing telephone service It uses a router for security It utilizes broadband technology Modem speeds are very fast None of these It utilizes existing telephone service It uses a router for security It utilizes broadband technology ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Qwerty keyboards None of these Mechanical keyboards Dvorak keyboards Capacitance keyboards Qwerty keyboards None of these Mechanical keyboards Dvorak keyboards Capacitance keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. None of these CPU Control unit ALU Register None of these CPU Control unit ALU Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of interrelated file in computer is a- Database Record Field File manager Database Record Field File manager ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information CPU controls ___ All input, output and processing. None of the listed here Controls Memory Controlled by the input data All input, output and processing. None of the listed here Controls Memory Controlled by the input data ANSWER DOWNLOAD EXAMIANS APP
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