What does IP address refer to?
Difficulty: Easy
About this MCQ
This Easy Computer Networks question asks: What does IP address refer to? The correct choice is D. A unique numerical label assigned to each device connected to a computer network.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Computer Networks items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Computer Networks so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Computer Networks item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. A conceptual framework that standardizes network communication into seven layers.
Why not A: “A conceptual framework that standardizes network communication into seven layers.” does not fit this question. The answer is A unique numerical label assigned to each device connected to a computer network..
- B. A technology that creates a secure, encrypted connection over a public network.
Why not B: “A technology that creates a secure, encrypted connection over a public network.” does not fit this question. The answer is A unique numerical label assigned to each device connected to a computer network..
- C. A system that translates human-readable domain names into IP addresses.
Why not C: “A system that translates human-readable domain names into IP addresses.” does not fit this question. The answer is A unique numerical label assigned to each device connected to a computer network..
- D. A unique numerical label assigned to each device connected to a computer network. ✓
Correct answer
D. A unique numerical label assigned to each device connected to a computer network.
Explanation
A unique numerical label assigned to each device connected to a computer network. (option D) is the accepted answer to “What does IP address refer to”. Option A (A conceptual framework that standardizes network communication into seven layers.) does not fit this question. Option B (A technology that creates a secure, encrypted connection over a public network.) does not fit this question. Option C (A system that translates human-readable domain names into IP addresses.) does not fit this question. For this Computer Networks question, the accepted answer is A unique numerical label assigned to each device connected to a computer network..
Source: Computer Networks Official Reference Guide
Tags: computer science, computer networks, networking, protocols
Submitted by: MCQsHub Editorial
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