Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Punched paper tape None of these Magnetic disk Punched card Touch pad Punched paper tape None of these Magnetic disk Punched card Touch pad 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 Control Unit Peripheral unit None of these CPU I/O unit Control Unit Peripheral unit None of these CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high quality CAD system uses the following for printing drawing and graphs Digital plotter Line printer None of these All of these Dot matrix printer Digital plotter Line printer None of these All of these Dot matrix printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer used to store a program EDSAC ENIAC EDVAC None of these ACE EDSAC ENIAC EDVAC None of these ACE ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? ROM Buffer memory External memory I/O memory None of these ROM Buffer memory External memory I/O memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized? hydrogen bomb atom bomb None of these fighter aircraft agnimissile hydrogen bomb atom bomb None of these fighter aircraft agnimissile ANSWER DOWNLOAD EXAMIANS APP
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