Top 80+ Solved Multimedia Technology MCQ Questions Answer
Q. Checksum is used in Internet by several protocols although not at the
a. session layer.
b. transport layer.
c. network layer.
d. data link layer.
Q. Switching in Internets done by using datagram approach to packet switching at the
a. network layer.
b. application layer.
c. data link layer.
d. physical layer..
Q. A Circuit-Switched Network is made of a set of switches connected by physical
a. links.
b. media.
c. nodes.
d. frames.
Q. A switch in a datagram network uses a
a. destination address.
b. sender address.
c. routing table.
d. header.
Q. Routing processor searches routing table is called
a. switch fabric.
b. buffer.
c. table lookup.
d. rolling table.
Q. A Virtual-Circuit Network (VCN) is normally implemented in the
a. session layer.
b. data link layer.
c. network layer.
d. physical layer.
Q. Which frame completes entries in switching tables
a. acknowledgment frame.
b. setup frame.
c. routing frame.
d. none.
Q. Virtual-Circuit Networks and datagram networks are sub categories of
a. message-switched networks.
b. packet-switched networks.
c. circuit-switched networks.
d. none of them.
Q. Actual communication in a circuit-switched network requires
a. one phase.
b. two phases.
c. three phases.
d. four phases.
Q. In a packet-switched network, resources are allocated
a. randomly.
b. on demand.
c. reserved already.
d. both a and c.
Q. In Circuit Switching, resources need to be reserved during the
a. data transfer phase.
b. teardown phase..
c. setup phase.
d. propagation phase.
Q. Circuit Switched Networks are used in
a. cellular network.
b. satellite network.
c. cable network.
d. telephone network.
Q. Term that performs physical and data link functions of packet switch is called
a. input port.
b. output port.
c. routing processor.
d. switching fabric.
Q. Circuit-Switched Networks are not as efficient as other two types of networks because resources are unavailable to
a. other connections.
b. same connections.
c. other switches.
d. other networks.