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Computer Networks

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10rkaila
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Computer Networks

Computer Networks

Question 1 of 7

1

Networked computers can share hardware, software and data?

Select one of the following:

  • True
  • False

Explanation

Question 2 of 7

1

LAN does NOT cover a small local area, like a building or school.

Select one of the following:

  • True
  • False

Explanation

Question 3 of 7

1

Which of these are the true advantages of networks?

Select one or more of the following:

  • It saves money

  • Large networks are not complicated

  • Viruses can not be spread through networks

  • Data is easier to back up

Explanation

Question 4 of 7

1

The Bus Networks:
At each end of the cable a terminator is fitted to stop signals reflecting back down the bus?

Select one of the following:

  • True
  • False

Explanation

Question 5 of 7

1

The Ring Network:
What are the advantages of ring networks?

Select one of the following:

  • It's cheap

  • They transfer data quickly, even if there are a lots number of devices connected.

  • It doesn't matter if the whole networks fails or if one of the devices stops working because it still works.

Explanation

Question 6 of 7

1

The Star Network:
In a star network each device connected has NOT got it's own cable that connects to a switch or hub?

Select one of the following:

  • True
  • False

Explanation

Question 7 of 7

1

The Star Network:
Which on of these are true and are disadvantages of the ring networks?

Select one or more of the following:

  • If a hub or switch fails all the devices connected to it will have no network connection

  • They are expensive

Explanation

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