What type of computer system handles heavy concurrent enterprise multi-user requests, prioritizing constant data availability and safe transactional rollbacks over raw vector simulation speeds? MCQ with Answer and Explanation

What type of computer system handles heavy concurrent enterprise multi-user requests, prioritizing constant data availability and safe transactional rollbacks over raw vector simulation speeds?
A. Mainframe Computer
B. Personal Computer
C. Analog Computer
D. Supercomputer
Answer: Option A
Solution (By JKExamLibrary)
Mainframes emphasize resilient data transaction processing, heavy I/O workflows, and multi-user database isolation over scientific raw math speed.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
Which of the following is a type of computer based on size?
A. Mainframe
B. Analog
C. Digital
D. Hybrid

Correct Answer: Option A


Explanation:
Mainframe is a size-based classification (along with micro, mini, super).

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
The fundamental, non-stop processing loop of a standard computer system follows which sequential chain of operations?
A. Process -> Fetch -> Execute
B. Input -> Process -> Output
C. Storage -> Input -> Process
D. Output -> Control -> Process

Correct Answer: Option B


Explanation:
All computers work on the core Input-Process-Output (IPO) cycle, transforming raw input data into structured output information.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
Which of the following is a characteristic of hybrid computers?
A. Combine analog and digital features
B. Use only binary
C. Are used only in medical fields
D. Are always portable

Correct Answer: Option A


Explanation:
Hybrid computers combine the best features of analog and digital computers.

This question belongs to: Computer Computer Fundamentals