UTpaper

Free mock tests & test series

Question 69Asked in DSSSB TGT Computer Science (Technical), 1 Aug 2021, Shift 3

Which statement is/are true about the OSI model? I. Layer 1 through 3 are end-to-end

Which statement is/are true about the OSI model? I. Layer 1 through 3 are end-to-end II. Layer 4 through 7 are chained
  1. AOnly I
  2. BOnly II
  3. CBoth I and II
  4. DNeither I nor II
Show answerHide answer

Correct answer: (D) Neither I nor II

Explanation

Layers 1-3 are chained (they work hop-by-hop between adjacent devices), and layers 4-7 are end-to-end. The statements reverse this, so neither is true.

From DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 3

This is question 69 of DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 3. 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.