OSI Model MCQs for Competitive Exams

MCQS

OSI Model MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

64 MCQs Page 5

Topic Notes: OSI Model

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

OSI Model MCQs in Computer Science - IT are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

Attempt the questions page by page, check the correct answers, read the explanations where available, and compare your weak areas with past papers and mock test performance. Consistent MCQ practice improves speed, confidence, and retention for objective exam sections.

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41
Which layer of the OSI model is responsible for establishing, maintaining, and terminating connections between users?
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42
Which layer of the OSI model is primarily responsible for logical addressing and packet routing?
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43
Which layer of the OSI model handles data representation, formatting, and encryption?
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44
In the TCP/IP model, which layer is positioned immediately above the Internet Layer?
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45
Which layer is responsible for congestion control?
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46
The first layer of the OSI reference model is:
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47
Which networking device operates at the physical layer?
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48
Which OSI model layer is identified as layer one?
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49
At which OSI layer does encryption and decryption occur?
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50
In OSI architecture, which layer handles dialogue control and token management?
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