Networking Basics MCQ (Multiple Choice Questions) PDF - 302

MCQ 1506: OSI stands for

1. Open Systems Interconnection
2. Online Systems Interconnection
3. Open Systems Internet
4. Online systems Interconnection

MCQ 1507: Which of the following user support layers allow interoperability among unrelated software system?

1. 1,2
2. 2,3 4
3. 1,3,6
4. 5,6,7

MCQ 1508: Cryptography, a word with Greek origins, means

1. corrupting data
2. secret writing
3. open writing
4. closed writing

MCQ 1509: In Core-Based Tree (CBT), if a router wants to leave the group then it sends a leave message to its

1. downstream router
2. router path
3. upstream router
4. stable router

MCQ 1510: The data link layer in the Institute of Electrical and Electronics Engineers (IEEE) standard is divided into two sub layers of

1. MAC and ACKs
2. LAN and MAC
3. LLC and NLC
4. LLC and MAC