A network server machine that hosts files, websites, or communication tools for a large corporate department belongs to which category? MCQ with Answer and Explanation

A network server machine that hosts files, websites, or communication tools for a large corporate department belongs to which category?

A. Analog Computer

B. Supercomputer

C. Embedded Computer

D. Minicomputer / Mid-range Server

Answer: Option D

Mid-range servers and minicomputers are engineered to handle multi-user business networks and medium-scale database serving operations.

This question belongs to: Computer Computer Fundamentals

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Question #1 Report Error

Which computing pioneer designed the Tabulating Machine, which used punched cards to compile statistics for the 1890 United States Census?

A. Gottfried Leibniz

B. Charles Babbage

C. Lady Ada Lovelace

D. Herman Hollerith

Correct Answer: Option D

Explanation:
Herman Hollerith invented the electromechanical punched card tabulator, founding a company that eventually merged to form IBM.

This question belongs to: Computer Computer Fundamentals

Question #2 Report Error

What is the octal equivalent of binary 101010?

A. 55

B. 53

C. 54

D. 52

Correct Answer: Option D

Explanation:
101010 = 101 010 = 5 2 = 52 octal.

This question belongs to: Computer Computer Fundamentals

Question #3 Report Error

What is the primary function of the input unit in any digital computer architecture?

A. To convert human-readable input data into machine-understandable binary format.

B. To store processed records permanently.

C. To run complex mathematical operations.

D. To display the visual results of calculations.

Correct Answer: Option A

Explanation:
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