Question 41Asked in Bihar STET 2025 Paper II Computer Science, 7 Nov 2025, Shift 1 (9:00 AM)

The OSI model consists of how many layers?OSI मॉडल में कितनी परतें होती हैं?

OSI मॉडल में कितनी परतें होती हैं?
  1. A55
  2. B66
  3. C77
  4. D88
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Correct answer: (C) 77

Explanation

The OSI reference model has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation and Application.OSI संदर्भ मॉडल में 7 परतें हैं: Physical, Data Link, Network, Transport, Session, Presentation और Application।

From Bihar STET 2025 Paper II Computer Science PYQ, 7 Nov 2025, Shift 1 (9:00 AM)

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