General Networking Beginner TCP IP Protocol Basics Quiz

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Quizzes Created: 8865 | Total Attempts: 106,055
| Questions: 20 | Updated: Aug 11, 2026
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1. TCP is a connection-oriented protocol, meaning it establishes a connection before data transfer.

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About This Quiz
General Networking Beginner TCP IP Protocol Basics Quiz - Quiz

This quiz evaluates your understanding of fundamental networking concepts and TCP\/IP protocol basics. Learn how data travels across networks, the layers of network architecture, and the key protocols that enable internet communication. Essential for anyone studying computer networking or preparing for networking certifications.

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2. A ____ is a unique identifier assigned to each network interface on a device.

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3. The three-way handshake is used to establish a ____ connection in TCP.

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4. The ____ layer of the OSI model is responsible for physical transmission of data over network media.

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5. A ____ is a hardware device that forwards packets between networks based on IP addresses.

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6. The ____ protocol resolves domain names to IP addresses.

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7. HTTPS uses port ____ by default for secure web communication.

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8. The Data Link layer (Layer 2) uses IP addresses to forward packets.

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9. An IPv6 address consists of 128 bits, allowing for more addresses than IPv4.

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10. UDP is preferred over TCP when reliability is more important than speed.

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11. What does TCP stand for?

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12. What is a subnet mask used for?

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13. Which protocol is used to send emails?

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14. What does DNS stand for?

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15. Which of the following is a private IP address range?

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16. What is the default port number for HTTP?

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17. Which protocol operates at the Application layer (Layer 7) of the OSI model?

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18. How many bits are in an IPv4 address?

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19. What is the primary purpose of the TCP protocol?

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20. Which layer of the OSI model is responsible for routing data packets?

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TCP is a connection-oriented protocol, meaning it establishes a...
A ____ is a unique identifier assigned to each network interface on a...
The three-way handshake is used to establish a ____ connection in TCP.
The ____ layer of the OSI model is responsible for physical...
A ____ is a hardware device that forwards packets between networks...
The ____ protocol resolves domain names to IP addresses.
HTTPS uses port ____ by default for secure web communication.
The Data Link layer (Layer 2) uses IP addresses to forward packets.
An IPv6 address consists of 128 bits, allowing for more addresses than...
UDP is preferred over TCP when reliability is more important than...
What does TCP stand for?
What is a subnet mask used for?
Which protocol is used to send emails?
What does DNS stand for?
Which of the following is a private IP address range?
What is the default port number for HTTP?
Which protocol operates at the Application layer (Layer 7) of the OSI...
How many bits are in an IPv4 address?
What is the primary purpose of the TCP protocol?
Which layer of the OSI model is responsible for routing data packets?
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