Which computing pioneer designed the 'Analytical Engine', an unbuilt mechanical machine that conceptually utilized sequential control loops and condition jumps? MCQ with Answer and Explanation

Which computing pioneer designed the 'Analytical Engine', an unbuilt mechanical machine that conceptually utilized sequential control loops and condition jumps?
A. Alan Turing
B. John von Neumann
C. Blaise Pascal
D. Charles Babbage
Answer: Option D
Solution (By JKSSB Mock Tests)
Charles Babbage's design for the Analytical Engine detailed an programmable mechanical computer featuring modern control logic concepts.

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Practice More Computer Fundamentals Questions

Question #1
Which of the following is a characteristic of hybrid computers?
A. Are always portable
B. Combine analog and digital features
C. Are used only in medical fields
D. Use only binary

Correct Answer: Option B


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

This question belongs to: Computer Computer Fundamentals
Question #2
A classic example of a second-generation computer system that relied entirely on transistors instead of vacuum tubes is the:
A. Apple II
B. Cray-1
C. IBM 1401
D. ENIAC

Correct Answer: Option C


Explanation:
The IBM 1401 was a highly successful commercial business computer belonging to the second-generation transistor era.

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Question #3
Which of the following is an example of system software?
A. Windows 10
B. Microsoft Word
C. Google Chrome
D. Adobe Photoshop

Correct Answer: Option A


Explanation:
Operating systems like Windows are system software, while applications are user programs.

This question belongs to: Computer Computer Fundamentals