Which of the following is an advantage of digital computers over analog? MCQ with Answer and Explanation
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Question #1
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Which tracking or data organizing system developed by Herman Hollerith was successfully used in the 1890 United States Census?
Correct Answer: Option D
Explanation:
Herman Hollerith invented the punched-card tabulating machine to automate data compilation for the 1890 US Census, later giving rise to IBM.
Herman Hollerith invented the punched-card tabulating machine to automate data compilation for the 1890 US Census, later giving rise to IBM.
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Computer
Computer Fundamentals
Question #2
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What is the function of the Control Unit (CU) in a CPU?
Correct Answer: Option D
Explanation:
The Control Unit directs the operation of the processor by interpreting instructions and generating control signals.
The Control Unit directs the operation of the processor by interpreting instructions and generating control signals.
This question belongs to:
Computer
Computer Fundamentals
Question #3
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Which early computing system built during World War II was designed specifically to help British codebreakers decipher encrypted German Enigma communications?
Correct Answer: Option A
Explanation:
Colossus was the world's first programmable electronic digital computer device, built at Bletchley Park to crack military wartime codes.
Colossus was the world's first programmable electronic digital computer device, built at Bletchley Park to crack military wartime codes.
This question belongs to:
Computer
Computer Fundamentals
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