Computer Basic Information Which of the following memories needs refresh? SRAM None of these ROM All of these DRAM SRAM None of these ROM All of these DRAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. CPU None of these ALU Control unit Register CPU None of these ALU Control unit Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as All of these Plotter None of these Optical-wand Light pen All of these Plotter None of these Optical-wand Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The analog computer measures dimensions and its circuits use the differential and integral equations of continuous variables. The digital computer counts units and its circuits use Logic gates Discrete switches None of these Bayes' theorem Boolean algebra Logic gates Discrete switches None of these Bayes' theorem Boolean algebra ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as I/O unit None of these Peripheral unit Control Unit CPU I/O unit None of these Peripheral unit Control Unit CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? Magnetic drums Magnetic disks Magnetic tapes Semiconductor memory None of these Magnetic drums Magnetic disks Magnetic tapes Semiconductor memory None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS