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Domain 1Objective 1
OSI Model Layers N10-009 Practice Questions (Page 7)
Part of the Networking concepts domain, which makes up ~25% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–15 in this domain), expect 1–2 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)
33questions here
7free pages
10concepts
Questions 31–33
- 31
When a receiving device processes a frame, what is the correct order of header removal?
Select an answer first - 32
What is the primary function of the Presentation layer?
Select an answer first - 33
What is the primary role of the Transport layer?
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