Computer Networking

1. A switch is more intelligent than a hub?

True

False

2. 169.25.123.18 The above address is an example of

IP Address

Domain name

URL

Mac Address

3. Which of the following is used in TV remote controls?

Infrared

Blue Tooth

Ethernet

Wi Fi

4. Which of the following is used for a small building or a campus?

WAN

LAN

PAN

MAN

5. If a dedicated server goes down, the entire service is disrupted.

True

False

6. Which of the following is used for connecting phones in the range of 10 feet?

LAN

WAN

Blue Tooth

Infra Red

7. Which of the following is used for a metropolitan ?

WAN

LAN

PAN

MAN

8. If the bus cable in Bus topology is damaged, then all the workstations are affected?

True

False

9. A statewide network would be called a LAN.

True

False

10. A hub is less costly than a switch?

True

False

11. Radio waves are omni directional?

True

False

12. Which of the following uses light for transmitting data?

Optical Fiber

Copper Cable

UTP Twisted Pair

STP Twisted Pair

13. Which of the following way is suitable for communicating between continents?

Infra Red

Ultra Sound

Fiber Optics

Satellite Connection

14. 10:AB:01:3A:12:AB The above address is an example of

IP Address

Domain name

URL

Mac Address

15. A active repeater will amplify the signal along with transmitting the signal?

True

False

16. A UTP is easier to install comparedto a STP cable?

True

False

17. Which of the following is used for a city or a country?

WAN

LAN

PAN

MAN

18. What is the command used to see the ip address of a windows PC?

Ip

Config

Ip config

Ipconfig

19. Cordless phones , AM and FM radio uses?

Satellite Communication

Radio waves

Micro Waves

Infra red waves

20. Which of the following topologies has the highest built in Redundancy?

Partially connected Mesh

Fully Connected Mesh

Bus

Tree

21. Which of the following cables have the highest bandwidth?

Twisted Pair

Copper

Optical Fiber

Co-axial

22. Which of the following cables are limited to 100 metres distance?

Twisted pair

Copper

Optical Fiber

Co-axial

23. The cost of setting up which of the following is the lowest?

PAN

LAN

WAN

MAN

24. Microwaves have a frequency above?

6GHz

3 GHz

10 Ghz

20 GHz

25. Hub has more ports compared to switch?

True

False

26. Which of the following can convert protocols?

Bridge

Switch

Router

Gateway

27. Radio waves have a frequency between?

3 kHz to 300 KHz

3 kHz to 3 PHz

3 kHz to 3 THz

3 kHz to 3 GHz

28. Domain Name Resultion uses which of the following resources first?

Host File

DNS Server

Proxy Server

Cache

29. Which of the following is indispensible for a Internet connected LAN?

Hub

Switch

Router

Gateway

30. A passive repeater will amplify the signal along with transmitting the signal?

True

False

31. Radio waves require line of sight antenna's?

True

False

32. Which of the following cables are limited to 185-500 metres distance?

Twisted pair

Copper Cable

Optical Fibre

Co-axial cable

33. Transmission speed of which of the following is the lowest?

PAN

MAN

LAN

WAN

34. Which of the following are the disadvantages of a computer network. (Select All that Apply).

If connected to internet it makes network unsafe

Resources can be shared

It adds to cost of maintenance

If network is down it stops all work

Submit

35. A router is used for which of the following purposes? ( Select 2)

Connecting to net

Connecting to lan

In WAN

It is like a modem

Submit

Computer Networking

1. A switch is more intelligent than a hub?

2.

What first name or nickname would you like us to use?

2. 169.25.123.18 The above address is an example of

3. Which of the following is used in TV remote controls?

4. Which of the following is used for a small building or a campus?

5. If a dedicated server goes down, the entire service is disrupted.

6. Which of the following is used for connecting phones in the range of 10 feet?

7. Which of the following is used for a metropolitan ?

8. If the bus cable in Bus topology is damaged, then all the workstations are affected?

9. A statewide network would be called a LAN.

10. A hub is less costly than a switch?

11. Radio waves are omni directional?

12. Which of the following uses light for transmitting data?

13. Which of the following way is suitable for communicating between continents?

14. 10:AB:01:3A:12:AB The above address is an example of

15. A active repeater will amplify the signal along with transmitting the signal?

16. A UTP is easier to install comparedto a STP cable?

17. Which of the following is used for a city or a country?

18. What is the command used to see the ip address of a windows PC?

19. Cordless phones , AM and FM radio uses?

20. Which of the following topologies has the highest built in Redundancy?

21. Which of the following cables have the highest bandwidth?

22. Which of the following cables are limited to 100 metres distance?

23. The cost of setting up which of the following is the lowest?

24. Microwaves have a frequency above?

25. Hub has more ports compared to switch?

26. Which of the following can convert protocols?

27. Radio waves have a frequency between?

28. Domain Name Resultion uses which of the following resources first?

29. Which of the following is indispensible for a Internet connected LAN?

30. A passive repeater will amplify the signal along with transmitting the signal?

31. Radio waves require line of sight antenna's?

32. Which of the following cables are limited to 185-500 metres distance?

33. Transmission speed of which of the following is the lowest?

34. Which of the following are the disadvantages of a computer network. (Select All that Apply).

35. A router is used for which of the following purposes? ( Select 2)