What term describes the following? a server that acts as an intermediary between a client and other servers, often used for security or caching.
Difficulty: Medium
About this MCQ
This Medium Computer Networks MCQ checks one syllabus fact.
The question is: “What term describes the following? a server that acts as an intermediary between a client and other servers, often used for security or caching.”
The accepted answer is C. Proxy server. Proxy server is the fact required by What term describes the following a server that acts as an intermediary between a client and other servers often used for security or caching option C Option A FTP does not match the stem it is a near-miss used to catch incomplete recall of Proxy server Option B Network hub does not match the stem it is a near-miss used to catch incomplete recall of Proxy server Remaining alternatives Port number fall outside the same rule and should be eliminated once Proxy server 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.
- A. FTP
Why not A: “FTP” is not correct. The accepted answer is C. Proxy server. Proxy server is the fact required by What term describes the following a server that acts as an intermediary between a client and other servers often used for security or caching o
- B. Network hub
Why not B: “Network hub” is not correct. The accepted answer is C. Proxy server. Proxy server is the fact required by What term describes the following a server that acts as an intermediary between a client and other servers often used for security or caching o
- C. Proxy server ✓
- D. Port number
Why not D: “Port number” is not correct. The accepted answer is C. Proxy server. Proxy server is the fact required by What term describes the following a server that acts as an intermediary between a client and other servers often used for security or caching o
Correct answer
C. Proxy server
Explanation
Proxy server is the fact required by What term describes the following a server that acts as an intermediary between a client and other servers often used for security or caching option C Option A FTP does not match the stem it is a near-miss used to catch incomplete recall of Proxy server Option B Network hub does not match the stem it is a near-miss used to catch incomplete recall of Proxy server Remaining alternatives Port number fall outside the same rule and should be eliminated once Proxy server 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.
Source: Computer Networks Official Reference Guide
Tags: computer science, computer networks, networking, protocols
Submitted by: MCQsHub Editorial
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