10 Brahamadik 1st term

Radio,TV,Newspaper are

• Simplex Mode

• Duplex Mode

• Full plex Mode

• None the above

Which of the following is the correct order regarding the elements of communication?

• Sender Data Medium Receiver Protocol

• Data sender Receiver Medium Protocol

• Data Sender Medium Protocol Receiver

• Data Sender Medium Receiver Protocol

Which of the following is the correct matching?

a. Twisted Pair Cable:BNC connector

b. Coaxial Cable : RJ 45

c. Fiber Optical Cable : ST connector

• a and b only

• c only

• a and c only

• b only

It is the network connecting device that interconnects two computer network having similar Protocol

• Router

• Bridge

• Gateway

• Repeater

The amount of data that cab be carried from one computer to another in a given time periods.

• Network Software

• Bandwidth

• Protocol

• Topology

It is the types of network architecture, all nodes on the network have an equal relationship with each others

• Client Server Network Architecture

• Peer to Peer Network Architecture

Identify the name of topology .

• BUS Topology

• Ring Topology

• STAR Topology

• Mesh Topology

Identify the name of device .

• Bridge

• Hub

• Router

• Repeater

Email is service of Computer Network

• This statement is True

• This statement is False

Which of the following is not hardware Security ?

• Regular Maintenance

• Fire Extingusher

• Back Up System

• Insurance