Which property describes why a computer does not experience psychological boredom or drop in performance when running the same code billions of times? MCQ with Answer and Explanation
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Question #1
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A petrol pump dispenser measures the flow of fuel continuously and displays the total price numerically on a screen. This device is an example of which type of computer?
Correct Answer: Option D
Explanation:
A hybrid computer combines the features of both analog (measuring continuous flow) and digital (displaying discrete numerical values) systems.
A hybrid computer combines the features of both analog (measuring continuous flow) and digital (displaying discrete numerical values) systems.
This question belongs to:
Computer
Computer Fundamentals
Question #2
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Which memory layout is inherently volatile, losing all its cached configurations and data records immediately when electrical power is disrupted?
Correct Answer: Option B
Explanation:
RAM is volatile memory; it requires continuous electrical current to maintain its logic states and flushes completely upon power loss.
RAM is volatile memory; it requires continuous electrical current to maintain its logic states and flushes completely upon power loss.
This question belongs to:
Computer
Computer Fundamentals
Question #3
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What is the purpose of a register in a CPU?
Correct Answer: Option B
Explanation:
Registers are small, fast storage locations for temporary data during processing.
Registers are small, fast storage locations for temporary data during processing.
This question belongs to:
Computer
Computer Fundamentals
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