What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.
Difficulty: Easy
About this MCQ
This Easy Computer Networks MCQ checks one syllabus fact.
The question is: “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.”
The accepted answer is A. Network hub. Network hub is the fact required by “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.” (option A). Option B (“TCP/IP model”) does not match the stem; it is a near-miss used to catch incomplete recall of Network hub. Option C (“SMTP”) does not match the stem; it is a near-miss used to catch incomplete recall of Network hub. Remaining alternatives (Port number) fall outside the same rule and should be eliminated once Network hub is identified. Computer Networks questions of this type reward precise definitions rather than approximate associations. Computer Networks recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Network hub ✓
- B. TCP/IP model
Why not B: “TCP/IP model” is not correct. The accepted answer is A. Network hub. Network hub is the fact required by “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.” (option
- C. SMTP
Why not C: “SMTP” is not correct. The accepted answer is A. Network hub. Network hub is the fact required by “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.” (option
- D. Port number
Why not D: “Port number” is not correct. The accepted answer is A. Network hub. Network hub is the fact required by “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.” (option
Correct answer
A. Network hub
Explanation
Network hub is the fact required by “What term describes the following? a basic networking device that broadcasts incoming data to all connected devices without filtering.” (option A). Option B (“TCP/IP model”) does not match the stem; it is a near-miss used to catch incomplete recall of Network hub. Option C (“SMTP”) does not match the stem; it is a near-miss used to catch incomplete recall of Network hub. Remaining alternatives (Port number) fall outside the same rule and should be eliminated once Network hub is identified. Computer Networks questions of this type reward precise definitions rather than approximate associations. Computer Networks recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Computer Networks Official Reference Guide
Tags: computer science, computer networks, networking, protocols
Submitted by: MCQsHub Editorial
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