Which of the following early electronic systems was the first commercial, mass-produced digital computer sold to corporate and government clients? MCQ with Answer and Explanation
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Question #1
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Which class of computers is specifically optimized to manage massive transaction processing and support thousands of simultaneous users in large enterprises like banks or airline reservation systems?
Correct Answer: Option C
Explanation:
Mainframe computers excel at high-volume transaction processing and simultaneous user handling, whereas supercomputers are optimized for complex computational speed.
Mainframe computers excel at high-volume transaction processing and simultaneous user handling, whereas supercomputers are optimized for complex computational speed.
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Computer
Computer Fundamentals
Question #2
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Which generation of computers used magnetic tape for storage?
Correct Answer: Option B
Explanation:
Magnetic tape was used in first, second, and third generations for backup and storage.
Magnetic tape was used in first, second, and third generations for backup and storage.
This question belongs to:
Computer
Computer Fundamentals
Question #3
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What is the primary function of the input unit in any digital computer architecture?
Correct Answer: Option B
Explanation:
The input unit captures external data from the real world and translates it into digital signals (binary) that the CPU can execute.
The input unit captures external data from the real world and translates it into digital signals (binary) that the CPU can execute.
This question belongs to:
Computer
Computer Fundamentals
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