Available Answers

1. 1.

   Multiple Choice Questions.

   1. WAN stand for
      1. WAP area Network
      2. Wide Area Network
      3. Wireless Area Network
      4. None of the above
   2. Which network topology uses a Hub?
      1. Star
      2. Bus
      3. Mesh
      4. Ring
   3. Computers in a school lab are connected by a/an:
      1. MAN
      2. WAN
      3. LAN
      4. Internet
   4. Which of the following network topologies among the list below incorrect ?
      1. Star
      2. Internet
      3. Ring
      4. Bus
   5. Several computers connected together is called
      1. Client-server
      2. Client
      3. Computer network
      4. Hub
   6. A network that has all nodes on a single cable is known as.
      1. Bus
      2. Star
      3. Ring
      4. Mesh
   7. Fiber-optic cable is made of 
      1. Copper
      2. Iron
      3. Glass
      4. Brass
   8. Each computer in a Local Area Network is known as a 
      1. Node
      2. IPod
      3. Peer
      4. All of above
   9. _________________ is a connecting device used to transmit date packets form one computer to another.
      1. Switch
      2. Hub
      3. Cables
      4. Network Interface card
   10. ____________ is a network in which the computers are in close geographical range
       1. LAN
       2. MAN
       3. WAN
       4. SAN
2. 2.

   Fill in the blanks

   1. The interconnection of the ______________ and _____________ component of a group of computers is known as a network.
   2. The Operating System that enables a machine to participate in the network is known as the ___________ Operating System.
   3. Peer to peer network is a network in which every node can act as a ____________ and a ___________.
   4. ___________ is a pattern of arrangement of nodes in a network.
   5. ___________ topology refers to the layout where the physical components of the network are connected using cables.
   6. ___________ provides a hardware interface between a computer and the network.
   7. The three types of networks are__________, __________ and ___________.
   8. In ___________ topology, each computer is connected to the next computer.
   9. __________ are the lifelines of a network.
   10. Servers are of two types- _________ and _________.
3. 3.

   What is computer networking ? Explain with the help of examples.

4. 4.

   Explain the different type of networks.

5. 5.

   What do you understand by topologies ? Name all topologies.

6. 6.

   What are the advantages and disadvantages of a computer network ?