Computer Basic Information Which one of the following is termed a combination input-output device? None of these VDT Laser Jet Printer Keyboard None of these VDT Laser Jet Printer Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The basic unit within a computer store capable of holding a single unit of data is ALU Store location Register Control unit None of these ALU Store location Register Control unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Sequential processing Batch processing None of these Interactive processing Group processing Sequential processing Batch processing None of these Interactive processing Group processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Free use and distribution Availability of source code None of these Availability of technical support Ability to modify code Free use and distribution Availability of source code None of these Availability of technical support Ability to modify code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is used to store firmware. ROM PROM EPROM None of these RAM ROM PROM EPROM None of these RAM 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? Memory Address Register Instruction Register Program Counter None of these Memory Data Register Memory Address Register Instruction Register Program Counter None of these Memory Data Register ANSWER DOWNLOAD EXAMIANS APP
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