Test Your Knowledge

   

1:

Which cable is used in 100BASE-T networks?

  1. thin coaxial cable

  2. thick coaxial cable

  3. category 3 twisted pair cable

  4. category 5 twisted pair cable

2:

What is not true about a bridge?

  1. It filters data frames depending on MAC addresses.

  2. It filters data packets depending on IP addresses.

  3. It connects LAN segments.

  4. It provides multiple collision domains.

3:

Which of the following is not a physical layer device?

  1. hub

  2. repeater

  3. transceiver

  4. switch

4:

Terminators are used in:

  1. coaxial cable to stop the reflection of a signal from cable ends

  2. category 5 cable to stop the reflection of a signal from cable ends

  3. coaxial cable to stop collisions

  4. FDDI networks to terminate a broken cable

5:

CSMA/CD is not used in:

  1. 10BASE-T networks

  2. 10BASE-5 networks

  3. Ethernet networks

  4. token ring networks

6:

The maximum length of a 10BASE-2 cable segment is:

  1. 100 meters

  2. 200 meters

  3. 185 meters

  4. 500 meters

7:

What is the maximum number of repeaters that can be used in an Ethernet network?

  1. 2

  2. 4

  3. 5

  4. 10

8:

Which statement is true?

  1. The token passing access method can be used on ring networks only.

  2. In CSMA/CD, multiple hosts can transmit data at the same time without a collision.

  3. Ethernet and IEEE 802.3 can coexist on a network segment.

  4. In case of a collision in CSMA/CD, only one transmitting station detects that a collision has occurred.


   
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HP Certified
HP Certified: HP-UX System Administration
ISBN: 0130183741
EAN: 2147483647
Year: 2000
Pages: 390
Authors: Rafeeq Rehman

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