Computer Basic Information What is required when more than one person uses a central computer at the same time? Mouse Terminal None of these Digitizer Light pen Mouse Terminal None of these Digitizer Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system manages Disk and I/O Devices Memory All of these Processor Disk and I/O Devices Memory All of these Processor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is used to keep track of address of the memory location where the next instruction is located? Instruction Register None of these Memory Data Register Program Counter Memory Address Register Instruction Register None of these Memory Data Register Program Counter Memory Address Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as storage locations both in the ALU and the control section of a computer? accumulator decoder adder None of these register accumulator decoder adder None of these register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each disk surface track None of these cylinder disk disk surface track None of these cylinder disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The number of records contained within a block of data on magnetic tape is defined by the block definition None of these blocking factor record contain clause record per block factor block definition None of these blocking factor record contain clause record per block factor ANSWER DOWNLOAD EXAMIANS APP
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