Computer network basics

Which of the following is not the possible ways of data exchange?

• Simplex

• Multiplex

• Half Duplex

• Full Duplex

The amount of data that can be carried from one point to another in a given time period is called

• Scope

• Capacity

• Bandwidth

• Limitation

A set of rules that govern all aspects of information communication is called

• Server

• Internet

• Protocol

• OSI model

The processes on each machine that communicate at a given layer are called

• UDP process

• Intranet process

• Server technology

• Peer-peer process

What does the port number in a TCP connection specify?

• It specifies the communication process on the two end systems

• It specifies the quality of the data & connection

• It specify the size of data

• All of the above

Which of the following is reliable communication?

• TCP

• IP

• UDP

• All of them

What is the size of Source and Destination IP address in IP header?

• 4 bits

• 8 bits

• 16 bits

• 32 bits

Which of the following is/are Protocols of Application?

• FTP

• DNS

• Telnet

• All the above

What is the benefit of the Networking?

• File Sharing

• Easier access to Resources

• Easier Backups

• All of the above

Repeater operates in which layer of the OSI model?

• Physical layer

• Data link layer

• Network layer

• Transport layer