Networking Concepts Quiz

In simplex mode, communication is bidirectional.

• True

• False

Increasing throughput always leads to decreased delay in a network.

• True

• False

Network reliability includes the time it takes for a link to recover from a failure.

• True

• False

In image data representation, a light Gray pixel can be represented by 10.

• True

• False

Walkie- talkies and CB radios are both full duplex systems.

• True

• False

In a multipoint connection, all devices connected to the link have a dedicated capacity for their own use.

• True

• False

If a link fails in a star topology, it affects all other links in the network.

• True

• False

A signal in a ring topology is passed along the ring in both directions.

• True

• False

In a packet-switched network, a dedicated connection, is called a circuit.

• True

• False

Wireless LANs are the oldest type of LAN technology.

• True

• False