Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? F1 SPACE ESC SHIFT F1 SPACE ESC SHIFT ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What do the abbreviations VAB stand for? None of these Visual audio board Voice answer back Voice activated broadcasting None of these Visual audio board Voice answer back Voice activated broadcasting 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? None of these Buffer memory ROM External memory I/O memory None of these Buffer memory ROM External memory I/O memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as None of these Punched paper tape Touch pad Punched card Magnetic disk None of these Punched paper tape Touch pad Punched card Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A group of magnetic tapes, videos or terminals usually under the control of one master is Surface Cylinder None of these Cluster Track Surface Cylinder None of these Cluster Track ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the None of these CPU I/O Unit Memory Disks None of these CPU I/O Unit Memory Disks ANSWER DOWNLOAD EXAMIANS APP
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