OSI Layers MCQ Quiz - Multiple Choice Questions & Answers Page 2

11. Wireless transmission can be done via

1. radio waves
2. microwaves
3. infrared
4. all of the mentioned

12. The network layer concerns with

1. bits
2. frames
3. packets
4. none of the mentioned

13. Which one of the following is not a function of network layer?

1. routing
2. inter-networking
3. congestion control
4. none of the mentioned

14. The 4 byte IP address consists of

1. network address
2. host address
3. both (a) and (b)
4. none of the mentioned

15. In virtual circuit network each packet contains

1. full source and destination address
2. a short VC number
3. both (a) and (b)
4. none of the mentioned

16. Which one of the following routing algorithm can be used for network layer design?

1. shortest path algorithm
2. distance vector routing
3. link state routing
4. all of the mentioned

17. Multidestination routing

1. is same as broadcast routing
2. contains the list of all destinations
3. data is not sent by packets
4. none of the mentioned

18. A subset of a network that includes all the routers but contains no loops is called

1. spanning tree
2. spider structure
3. spider tree
4. none of the mentioned

19. Which one of the following algorithm is not used for congestion control?

1. traffic aware routing
2. admission control
3. load shedding
4. none of the mentioned

20. The network layer protocol of internet is

1. ethernet
2. internet protocol
3. hypertext transfer protocol
4. none of the mentioned