MCQ Questions and Answers OSI MODEL

MCQ Questions and Answers

 OSI MODEL

NOTE --No one claims that these questions will be asked in the examination or whatsoever. These are the frequently asked questions in Competitive Exams

Q.1. Routers operate at which layer of the OSI Model?

A. Physical           B. Network         C. MAC sub layer of the Data Link layer   D. Transport

Q.2 Which layer translates between physical (MAC) and logical addresses?

A. Physical           B. Network         C. MAC sub layer of the Data Link layer   D. Transport

Q.3 Which layer is responsible for packet sequencing, acknowledgements, & requests for retransmission?

A.  Session                          B. Data Link         C. Transport       D. Network

Q.4 What are the sub layers of the Data Link layer?

A.  hardware & frame                            B. WAN & LAN

C. MAC & IPX                                     D. MAC & LLC

Q.5 Which layer translates between physical & logical addresses?

A. the MAC sub layer of the Data Link layer          B. Transport

C. Physical                           D. Network