Advertisements
Advertisements
प्रश्न
Mention any two main advantages of using a network of computing devices.
Advertisements
उत्तर
The advantages of using a Network of Computing devices are:
- Resource Sharing: Through a network, data, software, and hardware resource can be shared irrespective of the physical location of the resources and the user.
- Reliability: Files can be stored on any computer, so it makes a network more reliable.
- Reduced Cost: Resources can be shared, which greatly reduces costs.
- Fast Communication: It helps in exchanging information very fast.
APPEARS IN
संबंधित प्रश्न
Hi-Standard Tech Traj.ning Ltd. is a Mumbai based organization which is expanding its office set-up to Chennai. At Chennai office compound, they are planning to have 3 different blocks for Admin, Training and Accounts related activities. Each block has a number of computers, which are required to be connected in a network for communication, data and resource sharing.
As a network consultant, you have to suggest the best network related solutions for them for issues/problems raised by them in (i) to (iv), as per the distances between various blocks/locations and other given parameters.
Shortest differences between various blocks/locations:
| Admin Block to Accounts Block | 300 Metres |
| Accounts Block to Training Block | 150 Metres |
| Admin Block to Training Block | 200 Metres |
| MUMBAI Head Office to CHENNAI Office | 1300 Km |
The number of computers installed at various blocks is as follows:
| Training Block | 150 |
| Accounts Block | 30 |
| Admin Block | 40 |
1) Suggest the most appropriate block/location to house the SERVER in the CHENNAI office (out of the 3 blocks) to get the best and effective connectivity. Justify your answer.
2) Suggest the best-wired medium and draw the cable layout (Block to Block) to efficiently connect various blocks within the CHENNAI office compound.
3) Suggest a device/software and its placement that would provide data security for the entire network of the CHENNAI office.
4) Suggest a device and the protocol that shall be needed to provide wireless Internet access to all smartphone/laptop users in the CHENNAI office
Differentiate between packet switching over message switching
What does Router do in a network?
Which of the following is not a network device?
Meerut school in Meerut is starting up the network between its different wings, There are four buildings named S, J, A and H. The distance between various buildings is as follows:
| A to S | 200m |
| A to J | 150m |
| A to H | 50m |
| S to J | 250m |
| S to H | 350m |
| J to H | 350m |
Numbers of computers in each Building
| S | 130 |
| J | 80 |
| A | 160 |
| H | 50 |
The company wants internet accessibility in all the blocks. The suitable and cost-effective technology for that would be:
Which of the following device is connected to both the source and destination computer?
A ______ is a software program that is designed to copy itself from one computer to another, without human intervention.
Set of rules that decide how computers and other devices connect with each other through cables in a Local Area Network is called ______.
______ is also known as NIC card.
Which of the following is true for RJ - 45 connector?
Any organization that provides services for accessing internet are called ______.
______ network device connect different devices through wires.
A switch drops noisy signals and asks sender to resend.
What is the entry and exit point of a network?
Which of the following is not a network device?
What is true for Modems?
NIC stands for ______.
______ network device is known as an intelligent hub.
A device that is used to connect a number of Lans is ______.
Write down the names of a few commonly used networking devices.
Explain the following device:
Repeater
Explain the following device:
Router
