Networking TCP/IP Online Test
Finish Quiz
0 of 19 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
Information
Networking TCP/IP Online Test. Networking Question and Answers in English. NetworkingTCP/IP Full online mock test paper is free for all students and Very Helpful for Exam Preparation. Networking TCP/IP Online Quiz. Networking Online Mock test for TCP/IP Topic. Here we are providing Networking TCP/IP Online Test Series in English. Check Networking Mock Test Series 2019-2019.
This paper has 30 questions.
Time allowed is 30 minutes.
The Networking online Mock Test Exam is Very helpful for all students. Now Scroll down below n click on “Start Quiz” or “Start Test” and Test yourself.
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 19 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
Pos. | Name | Entered on | Points | Result |
---|---|---|---|---|
Table is loading | ||||
No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- Answered
- Review
-
Question 1 of 19
1. Question
Which of the following services use TCP?
- DHCP
- SMTP
- HTTP
- TFTP
- FTP
Correct
SMTP, HTTP and FTP use TCP.
Incorrect
SMTP, HTTP and FTP use TCP.
-
Question 2 of 19
2. Question
What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?
Correct
The four layers of the TCP/IP stack (also called the DoD model) are Application/Process, Host-to-Host, Internet, and Network Access. The Host-to-Host layer is equivalent to the Transport layer of the OSI model.
Incorrect
The four layers of the TCP/IP stack (also called the DoD model) are Application/Process, Host-to-Host, Internet, and Network Access. The Host-to-Host layer is equivalent to the Transport layer of the OSI model.
-
Question 3 of 19
3. Question
Which of the following describe the DHCP Discover message?
- It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.
- It uses UDP as the Transport layer protocol.
- It uses TCP as the Transport layer protocol.
- It does not use a layer 2 destination address.
Correct
A client that sends out a DHCP Discover message in order to receive an IP address sends out a broadcast at both layer 2 and layer 3. The layer 2 broadcast is all Fs in hex, or FF:FF:FF:FF:FF:FF. The layer 3 broadcast is 255.255.255.255, which means all networks and all hosts. DHCP is connectionless, which means it uses User Datagram Protocol (UDP) at the Transport layer, also called the Host-to-Host layer.
Incorrect
A client that sends out a DHCP Discover message in order to receive an IP address sends out a broadcast at both layer 2 and layer 3. The layer 2 broadcast is all Fs in hex, or FF:FF:FF:FF:FF:FF. The layer 3 broadcast is 255.255.255.255, which means all networks and all hosts. DHCP is connectionless, which means it uses User Datagram Protocol (UDP) at the Transport layer, also called the Host-to-Host layer.
-
Question 4 of 19
4. Question
You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?
Correct
Dynamic Host Configuration Protocol (DHCP) is used to provide IP information to hosts on your network. DHCP can provide a lot of information, but the most common is IP address, subnet mask, default gateway, and DNS information.
Incorrect
Dynamic Host Configuration Protocol (DHCP) is used to provide IP information to hosts on your network. DHCP can provide a lot of information, but the most common is IP address, subnet mask, default gateway, and DNS information.
-
Question 5 of 19
5. Question
Which of the following is private IP address?
Correct
Class A private address range is 10.0.0.0 through 10.255.255.255. Class B private address range is 172.16.0.0 through 172.31.255.255, and Class C private address range is 192.168.0.0 through 192.168.255.255.
Incorrect
Class A private address range is 10.0.0.0 through 10.255.255.255. Class B private address range is 172.16.0.0 through 172.31.255.255, and Class C private address range is 192.168.0.0 through 192.168.255.255.
-
Question 6 of 19
6. Question
Which of the following allows a router to respond to an ARP request that is intended for a remote host?
Correct
Proxy ARP can help machines on a subnet reach remote subnets without configuring routing or a default gateway.
Incorrect
Proxy ARP can help machines on a subnet reach remote subnets without configuring routing or a default gateway.
-
Question 7 of 19
7. Question
The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model?
Correct
The four layers of the DoD model are Application/Process, Host-to-Host, Internet, and Network Access. The Internet layer is equivalent to the Network layer of the OSI model.
Incorrect
The four layers of the DoD model are Application/Process, Host-to-Host, Internet, and Network Access. The Internet layer is equivalent to the Network layer of the OSI model.
-
Question 8 of 19
8. Question
Which of the following services use UDP?
- DHCP
- SMTP
- SNMP
- FTP
- HTTP
- TFTP
Correct
DHCP, SNMP, and TFTP use UDP.
Incorrect
DHCP, SNMP, and TFTP use UDP.
-
Question 9 of 19
9. Question
Which class of IP address provides a maximum of only 254 host addresses per network ID?
Correct
A Class C network address has only 8 bits for defining hosts: 28 – 2 = 254.
Incorrect
A Class C network address has only 8 bits for defining hosts: 28 – 2 = 254.
-
Question 10 of 19
10. Question
If you use either Telnet or FTP, which is the highest layer you are using to transmit data?
Correct
Both FTP and Telnet use TCP at the Transport layer; however, they both are Application layer protocols, so the Application layer is the best answer.
Incorrect
Both FTP and Telnet use TCP at the Transport layer; however, they both are Application layer protocols, so the Application layer is the best answer.
-
Question 11 of 19
11. Question
Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101?
Correct
To turn a binary number into decimal, you just have to add the values of each bit that is a 1. The values of 10011101 are 128, 16, 8, 4, and 1. 128 + 16 + 8 + 4 + 1 = 157.
Hexadecimal is a base-16 number system. The values of hexadecimal are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F-16 characters total, from which to create all the numbers you’ll ever need. So, if 1001 in binary is 9, then the hexadecimal equivalent is 9. Since we then have 1101, which is 13 in binary, the hexadecimal answer is D and the complete hexadecimal answer is 0x9D.
Incorrect
To turn a binary number into decimal, you just have to add the values of each bit that is a 1. The values of 10011101 are 128, 16, 8, 4, and 1. 128 + 16 + 8 + 4 + 1 = 157.
Hexadecimal is a base-16 number system. The values of hexadecimal are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F-16 characters total, from which to create all the numbers you’ll ever need. So, if 1001 in binary is 9, then the hexadecimal equivalent is 9. Since we then have 1101, which is 13 in binary, the hexadecimal answer is D and the complete hexadecimal answer is 0x9D.
-
Question 12 of 19
12. Question
Which statements are true regarding ICMP packets?
- They acknowledge receipt of a TCP segment.
- They guarantee datagram delivery.
- They can provide hosts with information about network problems.
- They are encapsulated within IP datagrams.
Correct
Internet Control Message Protocol (ICMP) is used to send error messages through the network, but they do not work alone. Every segment or ICMP payload must be encapsulated within an IP datagram (or packet).
Incorrect
Internet Control Message Protocol (ICMP) is used to send error messages through the network, but they do not work alone. Every segment or ICMP payload must be encapsulated within an IP datagram (or packet).
-
Question 13 of 19
13. Question
Which of the following are layers in the TCP/IP model?
- Application
- Session
- Transport
- Internet
- Data Link
- Physical
Correct
This seems like a hard question at first because it doesn’t make sense. The listed answers are from the OSI model and the question asked about the TCP/IP protocol stack (DoD model). However, let’s just look for what is wrong. First, the Session layer is not in the TCP/IP model; neither are the Data Link and Physical layers. This leaves us with the Transport layer (Host-to-Host in the DoD model), Internet layer (Network layer in the OSI), and Application layer (Application/Process in the DoD).
Incorrect
This seems like a hard question at first because it doesn’t make sense. The listed answers are from the OSI model and the question asked about the TCP/IP protocol stack (DoD model). However, let’s just look for what is wrong. First, the Session layer is not in the TCP/IP model; neither are the Data Link and Physical layers. This leaves us with the Transport layer (Host-to-Host in the DoD model), Internet layer (Network layer in the OSI), and Application layer (Application/Process in the DoD).
-
Question 14 of 19
14. Question
Which layer 4 protocol is used for a Telnet connection?
Correct
Although Telnet does use TCP and IP (TCP/IP), the question specifically asks about layer 4, and IP works at layer 3. Telnet uses TCP at layer 4.
Incorrect
Although Telnet does use TCP and IP (TCP/IP), the question specifically asks about layer 4, and IP works at layer 3. Telnet uses TCP at layer 4.
-
Question 15 of 19
15. Question
Which statements are true regarding ICMP packets?
- ICMP guarantees datagram delivery.
- ICMP can provide hosts with information about network problems.
- ICMP is encapsulated within IP datagrams.
- ICMP is encapsulated within UDP datagrams.
Correct
ICMP is used for diagnostics and destination unreachable messages. ICMP is encapsulated within IP datagrams, and because it is used for diagnostics, it will provide hosts with information about network problems.
Incorrect
ICMP is used for diagnostics and destination unreachable messages. ICMP is encapsulated within IP datagrams, and because it is used for diagnostics, it will provide hosts with information about network problems.
-
Question 16 of 19
16. Question
Which of the following are TCP/IP protocols used at the Application layer of the OSI model?
- IP
- TCP
- Telnet
- FTP
- TFTP
Correct
Telnet, File Transfer Protocol (FTP), and Trivial FTP (TFTP) are all Application layer protocols. IP is a Network layer protocol. Transmission Control Protocol (TCP) is a Transport layer protocol.
Incorrect
Telnet, File Transfer Protocol (FTP), and Trivial FTP (TFTP) are all Application layer protocols. IP is a Network layer protocol. Transmission Control Protocol (TCP) is a Transport layer protocol.
-
Question 17 of 19
17. Question
What protocol is used to find the hardware address of a local device?
Correct
Address Resolution Protocol (ARP) is used to find the hardware address from a known IP address.
Incorrect
Address Resolution Protocol (ARP) is used to find the hardware address from a known IP address.
-
Question 18 of 19
18. Question
Which of the following protocols uses both TCP and UDP?
Correct
DNS uses TCP for zone exchanges between servers and UDP when a client is trying to resolve a hostname to an IP address.
Incorrect
DNS uses TCP for zone exchanges between servers and UDP when a client is trying to resolve a hostname to an IP address.
-
Question 19 of 19
19. Question
What is the address range of a Class B network address in binary?
Correct
The range of a Class B network address is 128-191. This makes our binary range 10xxxxxx.Incorrect
The range of a Class B network address is 128-191. This makes our binary range 10xxxxxx.
it is best networking based test.
it is best!!!!!!