engineering recuitment Rajasthan Informatics Assistant (Suchna Sahayak) Mock Test 2023 Computer Networks Concept of Layering
Which of the following statements is true?
1
In the OSI model, as a data packet moves from the lower to the upper layers, headers are added.
2
In the OSI model, as a data packet moves from the lower to the upper layers, headers are removed.
3
In the OSI model, as a data packet moves from the lower to the upper layers, headers are rearranged.
4
None of these