Top 1000+ Solved Computer Networks MCQ Questions Answer
Q. Which one of the following computer network is built on the top of another network?
a. prior network
b. chief network
c. prime network
d. overlay network
Q. A _____ is a device that forwards packets between networks by processing the routing information included in the packet.
a. bridge
b. firewall
c. router
d. all of the mentioned
Q. Which one of the following extends a private network across public networks?
a. local area network
b. virtual private network
c. enterprise private network
d. storage area network
Q. OSI stands for
a. open system interconnection
b. operating system interface
c. optical service implementation
d. none of the mentioned
Q. TCP/IP model does not have ______ layer but OSI model have this layer.
a. session layer
b. presentation layer
c. application layer
d. both (a) and (b)
Q. Which layer links the network support layers and user support layers
a. session layer
b. data link layer
c. transport layer
d. network layer
Q. Which address is used in an internet employing the TCP/IP protocols?
a. physical address and logical address
b. port address
c. specific address
d. all of the mentioned
Q. TCP/IP model was developed _____ the OSI model.
a. prior to
b. after
c. simultaneous to
d. none of the mentioned
Q. Which layer is responsible for process to process delivery?
a. network layer
b. transport layer
c. session layer
d. data link layer
Q. Which address identifies a process on a host?
a. physical address
b. logical address
c. port address
d. specific address
Q. Which layer provides the services to user?
a. application layer
b. session layer
c. presentation layer
d. none of the mentioned
Q. Transmission data rate is decided by
a. network layer
b. physical layer
c. data link layer
d. transport layer
Q. Which transmission media has the highest transmission speed in a network?
a. coaxial cable
b. twisted pair cable
c. optical fiber
d. electrical cable
Q. Bits can be send over guided and unguided media as analog signal by
a. digital modulation
b. amplitude modulation
c. frequency modulation
d. phase modulation