The Following Section consists of Computer MCQ on Networking. Select the correct option to test your Computer skills on Networking.
Quiz-summary
0 of 20 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
Information
Computer Questions on Networking
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 20 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score |
|
| Your score |
|
Categories
- Computer 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Answered
- Review
-
Question 1 of 20
1. Question
1 pointsComputer Network is
Correct
Incorrect
-
Question 2 of 20
2. Question
1 pointsWhat is a Firewall in Computer Network?
Correct
Incorrect
-
Question 3 of 20
3. Question
1 pointsHow many layers does OSI Reference Model has?
Correct
Incorrect
-
Question 4 of 20
4. Question
1 pointsDHCP is the abbreviation of
Correct
Incorrect
-
Question 5 of 20
5. Question
1 pointsIPV4 Address is
Correct
Incorrect
-
Question 6 of 20
6. Question
1 pointsDNS is the abbreviation of
Correct
Incorrect
-
Question 7 of 20
7. Question
1 pointsWhat is the meaning of Bandwidth in Network?
Correct
Incorrect
-
Question 8 of 20
8. Question
1 pointsADSL is the abbreviation of
Correct
Incorrect
-
Question 9 of 20
9. Question
1 pointsWhat is the use of Bridge in Network?
Correct
Incorrect
-
Question 10 of 20
10. Question
1 pointsRouter operates in which layer of OSI Reference Model?
Correct
Incorrect
-
Question 11 of 20
11. Question
1 pointsEach IP packet must contain
Correct
Incorrect
-
Question 12 of 20
12. Question
1 pointsBridge works in which layer of the OSI model?
Correct
Incorrect
-
Question 13 of 20
13. Question
1 points_______ provides a connection-oriented reliable service for sending messages
Correct
Incorrect
-
Question 14 of 20
14. Question
1 pointsWhich layers of the OSI model are host-to-host layers?
Correct
Incorrect
-
Question 15 of 20
15. Question
1 pointsWhich of the following IP address class is Multicast
Correct
Incorrect
-
Question 16 of 20
16. Question
1 pointsWhich of the following is correct regarding Class B Address of IP address
Correct
Incorrect
-
Question 17 of 20
17. Question
1 pointsThe last address of IP address represents
Correct
Incorrect
-
Question 18 of 20
18. Question
1 pointsHow many bits are there in the Ethernet address?
Correct
Incorrect
-
Question 19 of 20
19. Question
1 pointsHow many layers are in the TCP/IP model?
Correct
Incorrect
-
Question 20 of 20
20. Question
1 pointsWhich of the following layer of OSI model also called end-to-end layer?
Correct
Incorrect
Quiz-summary
0 of 20 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
Information
Computer Questions on Networking 2
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 20 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score |
|
| Your score |
|
Categories
- Computer 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Answered
- Review
-
Question 1 of 20
1. Question
1 pointsWhich of the following is not an example of protocol?
Correct
Incorrect
-
Question 2 of 20
2. Question
1 points————— is a measure of how much the strength of the signal is reduced in passing through a medium.
Correct
Incorrect
-
Question 3 of 20
3. Question
1 pointsWhat is the port number for (Post Office Protocol) POP3?
Correct
Incorrect
-
Question 4 of 20
4. Question
1 pointsWhat is the port number for (File Transfer Protocol – Data) FTP?
Correct
Incorrect
-
Question 5 of 20
5. Question
1 pointsWhat is the port number for (File Transfer Protocol – Control) FTP?
Correct
Incorrect
-
Question 6 of 20
6. Question
1 pointsWhat is the port number for (Secure Shell) SSH?
Correct
Incorrect
-
Question 7 of 20
7. Question
1 pointsWhat is the port number for (Remote login service) Telnet?
Correct
Incorrect
-
Question 8 of 20
8. Question
1 pointsWhat is the port number for (Simple Mail Transfer Protocol) SMTP?
Correct
Incorrect
-
Question 9 of 20
9. Question
1 pointsWhat is the port number for Domain Name System service DNS?
Correct
Incorrect
-
Question 10 of 20
10. Question
1 pointsWhat is the port number for (Hypertext Transfer Protocol) HTTP used in the World Wide Web?
Correct
Incorrect
-
Question 11 of 20
11. Question
1 pointsWhat is the port number for (Network News Transfer Protocol) NNTP?
Correct
Incorrect
-
Question 12 of 20
12. Question
1 pointsA station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
Correct
Incorrect
-
Question 13 of 20
13. Question
1 pointsThe probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to
Correct
Incorrect
-
Question 14 of 20
14. Question
1 pointsFrames from one LAN can be transmitted to another LAN via the device
Correct
Incorrect
-
Question 15 of 20
15. Question
1 pointsWhich of the following condition is used to transmit two packets over a medium at the same time?
Correct
Incorrect
-
Question 16 of 20
16. Question
1 pointsYou have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign?
Correct
Incorrect
-
Question 17 of 20
17. Question
1 pointsWhat are the most commonly used transmission speeds in BPS used in data communication?
Correct
Incorrect
-
Question 18 of 20
18. Question
1 pointsWhat is the default subnet mask for a class C network?
Correct
Incorrect
-
Question 19 of 20
19. Question
1 pointsWhich of the following is used for modulation and demodulation?
Correct
Incorrect
-
Question 20 of 20
20. Question
1 pointsWhich of the following is not a disadvantage of wireless LAN?
Correct
Incorrect
Quiz-summary
0 of 20 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
Information
Computer Questions on Networking 3
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 20 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score |
|
| Your score |
|
Categories
- Computer 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Answered
- Review
-
Question 1 of 20
1. Question
1 pointsWhich of the following technique is used for Time-To-Line (TTL)?
Correct
Incorrect
-
Question 2 of 20
2. Question
1 pointsCommunication network is
Correct
Incorrect
-
Question 3 of 20
3. Question
1 pointsWhich of the following statement is incorrect?
Correct
Incorrect
-
Question 4 of 20
4. Question
1 pointsBandlimited signal is
Correct
Incorrect
-
Question 5 of 20
5. Question
1 pointsComputers in a LAN can be interconnected by radio and infrared technologies.
Correct
Incorrect
-
Question 6 of 20
6. Question
1 pointsYou have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?
Correct
Incorrect
-
Question 7 of 20
7. Question
1 pointsHow many digits of the Network User Address are known as the DNIC (Data Network Identification Code)?
Correct
Incorrect
-
Question 8 of 20
8. Question
1 pointsWhich of the following is the address of the router?
Correct
Incorrect
-
Question 9 of 20
9. Question
1 pointsIn a synchronous modem, the receive equalizer is known as
Correct
Incorrect
-
Question 10 of 20
10. Question
1 pointsAlex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so?
Correct
Incorrect
-
Question 11 of 20
11. Question
1 pointsNow-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
Correct
Incorrect
-
Question 12 of 20
12. Question
1 pointsTo make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing
Correct
Incorrect
-
Question 13 of 20
13. Question
1 pointsWhich of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment?
Correct
Incorrect
-
Question 14 of 20
14. Question
1 pointsThe main difference between TCP and UDP is
Correct
Incorrect
-
Question 15 of 20
15. Question
1 pointsWhat operates in the Data Link and the Network layer?
Correct
Incorrect
-
Question 16 of 20
16. Question
1 pointsWhat is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions?
Correct
Incorrect
-
Question 17 of 20
17. Question
1 pointsWhich of the following statement is incorrect?
Correct
Incorrect
-
Question 18 of 20
18. Question
1 pointsDevices on one network can communicate with devices on another network via a
Correct
Incorrect
-
Question 19 of 20
19. Question
1 pointsAfter coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called?
Correct
Incorrect
-
Question 20 of 20
20. Question
1 pointsWhich file transfer protocol uses UDP?
Correct
Incorrect
Quiz-summary
0 of 20 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
Information
Computer Questions on Networking 4
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 20 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score |
|
| Your score |
|
Categories
- Computer 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Answered
- Review
-
Question 1 of 20
1. Question
1 pointsRS-449/442-A/423-A is
Correct
Incorrect
-
Question 2 of 20
2. Question
1 pointsWhich of the following digits are known as the area code of the Network User Address (NUA)?
Correct
Incorrect
-
Question 3 of 20
3. Question
1 pointsEnd-to-end connectivity is provided from host-to-host in:
Correct
Incorrect
-
Question 4 of 20
4. Question
1 pointsA form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as
Correct
Incorrect
-
Question 5 of 20
5. Question
1 pointsCSMA (Carrier Sense Multiple Access) is
Correct
Incorrect
-
Question 6 of 20
6. Question
1 pointsMost networks are connected to other local area or wide area networks. Select the best fit for answer:
Correct
Incorrect
-
Question 7 of 20
7. Question
1 pointsYou are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use?
Correct
Incorrect
-
Question 8 of 20
8. Question
1 pointsA 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate?
Correct
Incorrect
-
Question 9 of 20
9. Question
1 pointsWhich of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)?
Correct
Incorrect
-
Question 10 of 20
10. Question
1 pointsError detecting code is
Correct
Incorrect
-
Question 11 of 20
11. Question
1 pointsA devices that links two homogeneous packet-broadcast local networks, is
Correct
Incorrect
-
Question 12 of 20
12. Question
1 pointsA computer that handles resource sharing and network management in a local area network. Select the best fit for answer:
Correct
Incorrect
-
Question 13 of 20
13. Question
1 pointsRepeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?
Correct
Incorrect
-
Question 14 of 20
14. Question
1 pointsHow much power (roughly) a light-emitting diode can couple into an optical fiber?
Correct
Incorrect
-
Question 15 of 20
15. Question
1 pointsA modem that is attached to the telephone system by jamming the phone’s handset into two flexible receptacles in the coupler?
Correct
Incorrect
-
Question 16 of 20
16. Question
1 pointsTelecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer:
Correct
Incorrect
-
Question 17 of 20
17. Question
1 pointsWhich of the following statements is correct?
Correct
Incorrect
-
Question 18 of 20
18. Question
1 pointsA modem is connected in between a telephone line and a
Correct
Incorrect
-
Question 19 of 20
19. Question
1 pointsWhat frequency range is used for TV transmission and low power microwave applications?
Correct
Incorrect
-
Question 20 of 20
20. Question
1 pointsWhich of the following statement is correct?
Correct
Incorrect