Q. USB stands for ________?

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Q. ALU stands for ________?

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Q. CPU stands for ______ ?

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Q. Which of the following holds the ROM, RAM, CPU?

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Q. What is PCI(Peripheral Component Interconnect)?

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Q. What does a system bus do?

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Q. Basic Building Blocks for a Digital Circuit is ______

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Q. Information travels between components on the mother board through

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Q. Can you tell what passes into and out from the computer via its ports?

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Q. The brain of any computer system is

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Q. Which part interprets program instructions and initiate control operations.

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Q. The binary system uses powers of

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Q. The time required for the fetching and execution of one simple machine instruction is

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Q. The section of the CPU that selects, interprets and sees to the execution of program instructions

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Q. “GUI” stands for

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Q. A computer primarily constitutes of _____________integral components.

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Q. Computers have secondary storage devices known as___________.

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Q. The ___________is responsible for transferring data and instructions from the external environment into the computer system.

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Q. The process of recording data and information so that it can be retrieved for use whenever required.

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Q. The ________________is responsible for controlling various computer operations.

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