Computer networking UE Past Papers Questions.

The __ layer can perfom ASCII to non-ASCII character conversions

• transport
• data link
• presentation
• application

Answer / Solution

Large networks that encompass parts of states , multiple states, countries and the whole world are called .

• MANs
• LANs
• PANs
• WANs

Answer / Solution

In the OSI model , which layer performs encryption or data compression?

• application
• network
• data link
• presentation

Answer / Solution

The loss of signal strength is called

• attenuation
• amplitude
• noise
• crosstalk

Answer / Solution

In a ___ topology the workstations are connected by a linear coaxial cable.

• bus
• star-wires bus
• star-wired ring
• ring

Answer / Solution