computer all chapter-1 salution

 

                   Chapter-1

           Computer networking

 

A.    Tick right the correct option :-

1.    The world’s largest computer networking is

        Internet.

2.       N/c stand for__________.

Network interface card.

3.       The wires that are connect to the computer and resource on the network called _______

   Cable.

4.       Which type of network is a collection of Local Area Network?

   PAN.

B.    Write ‘True’ or  ‘False’

1.    A network is a group of devices connected with each other. (true)

2.    A network can reduce productivity and increase cost. (false)

3.    HTTP stand for Hyper text transfer protocol. (true)

4.    In bus topology, modes are connected to central switch. (false)

C.    Fill up the blank:

1.    Network can  of any different sizes.

2.    A  NIC  has a part where the network cables

3.    A   MAN is a collection of Local Area Network.

4.    Star topology has minimal line cost.

D.   Answer the following question:

Q-1 what do you  understand by computer network?

Ans- computer network is a collection of computer and peripheral devices.

Q-2 what is node?

Ans- Node is the network topology which is connected together.

Q-3 what do you understand by topology?

Ans The process of connection different computer in a network is called topology.

Q-4 Differentiate between LAN WAN and MAN.

Ans A. It is the most popular and common type of network. A Local Area network.

B. It is the combination of  Local and metropolitan onework.

c.  it is also combination of local Area network.

Q-5 write short notes on cable  connector and NIC.

Ans- These are the wires the connect computer and resources on a network different kinds of cables can be used depending on the type size of the network.

Cable connector-> Two computer are connected to the network with the help of the cable is called cable connector.

NIC -> A network interface card (NIC) is a device that is used to join cable to a computer generally network interface card are insatalled inside a computer.

Q-6 Differences between palement and  tmpary network

Ans A Generally most of the corganization we  a perment network t  transfer information

B temporary network it is a network that is great for a short period of time and them disconnect.