Quiz 1 in Networking 2

Communication between a computer and a keyboard involves ______________ transmission.

• Automatic
• Half-duplex
• Full-duplex
• Simplex

A _________ set of rules that governs data communication.

• Protocols
• Standards
• Law

Communication channel is shared by all the machines on the network in ________.

• broadcast network
• unicast network
• multicast network
• anycast network

It is a device that forwards packets between networks by processing the routing information included in the packet.

• bridge
• firewall
• router
• hub

Network congestion occurs _________

• in case of traffic overloading
• when a system terminates
• when connection between two nodes terminates
• in case of transfer failure

A feature of computer network that can use a alternative source of data communication in case of any hardware failure.

• Reliability
• Scalability
• Security
• File Sharing

A feature of computer network that can add new components on the network; and can extend the network by adding new devices.

• Reliability
• Scalability
• Security
• File Sharing

This one is one of major advantage of computer network it provides us to share files with each other.

• Reliability
• Scalability
• Security
• File Sharing

It is a function of a Physical Layer which defines the transmission mode whether it is simplex, half-duplex, or full-duplex mode between the two devices on the network.

• Line Configuration
• Data Transmission
• Topology
• Signals

It is a function of a Network Layer which adds the source and destination address to the header of the frame.

• Internetworking
• Addressing
• Routing
• Packetizing