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Question 64Asked in BEL PE Computer Science, 20 Dec 2025 (5:00 PM)

Which is a major design criticism of the OSI model?

  1. AOverlapping functionality across layers
  2. BLack of session management
  3. CUnder-specification of services
  4. DOver-specification of protocols
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Correct answer: (A) Overlapping functionality across layers

From BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 PM)

This is question 64 of BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.