Open Systems Interconnection Model Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The trailer is added only at

1. physical layer
2. data link layer
3. transport layer
4. network layer

MCQ 2: In encapsulation, the data portion of a packet at level N - 1 carries the whole packet from level

1. N
2. N+1
3. N+2
4. N+3

MCQ 3: The Open System Interconnection (OSI) model deals with a physical, data link, network, transport, session and

1. presentation layer
2. application layer
3. both a and b
4. transport layer

MCQ 4: The layer that is in between of session and application layer is

1. network
2. transport
3. presentation
4. data link

MCQ 5: When a message received at the receiver end, the data link layer removes the data meant for it, then passes the rest to

1. transport layer
2. network layer
3. physical layer
4. session layer