Top 1000+ Solved Computer Networks MCQ Questions Answer

a. are placed at a fixed point above the earth

b. rotate the earth about a fixed axis

c. rotate the earth about a varying axis

d. all of the mentioned

a. digital modulation

b. amplitude modulation

c. frequency modulation

d. phase modulation

a. mechanical specifications of electrical connectors and cables

b. electrical specification of transmission line signal level

c. specification for ir over optical fiber

d. all of the mentioned

a. start and stop signalling

b. flow control

c. both start & stop signalling and flow control

d. only start signalling

a. line coding

b. channel coding

c. modulation

d. all of the mentioned

a. radio waves

b. microwaves

c. infrared

d. all of the mentioned

a. is a connection-oriented protocol

b. uses a three way handshake to establish a connection

c. receives data from application as a single stream

d. all of the mentioned

a. connection oriented networks

b. connection less networks

c. telephone networks

d. internetwork

a. bits

b. frames

c. packets

d. bytes

a. routing

b. inter-networking

c. congestion control

d. error control

a. full source and destination address

b. a short vc number

c. only source address

d. only destination address

a. shortest path algorithm

b. distance vector routing

c. link state routing

d. all of the mentioned

a. is same as broadcast routing

b. contains the list of all destinations

c. data is not sent by packets

d. there are multiple receivers

a. spanning tree

b. spider structure

c. spider tree

d. special tree

a. traffic aware routing

b. admission control

c. load shedding

d. routing information protocol