Networking Concepts Quiz

What is the primary function of the OSI model in networking?

• To provide a framework for understanding network protocols

• To define the physical connections in a network

• To manage user access to a network

• To encrypt data for secure transmission

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DOK Level 1: Recall

Which layer of the OSI model is responsible for routing data between devices on different networks?

• Physical Layer

• Data Link Layer

• Network Layer

• Transport Layer

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DOK Level 1: Recall

Explain how a LAN switch differs from a router in terms of functionality.

• A LAN switch connects different networks, while a router connects devices within the same network.

• A LAN switch operates at the Data Link layer, while a router operates at the Network layer.

• A LAN switch provides wireless connectivity, while a router provides wired connectivity.

• A LAN switch encrypts data, while a router compresses data.

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DOK Level 2: Skill/Concept

Identify the key difference between Ethernet and Gigabit Ethernet.

• Ethernet supports higher data rates than Gigabit Ethernet.

• Gigabit Ethernet supports data rates up to 1 Gbps, while Ethernet supports up to 100 Mbps.

• Ethernet is used for wireless connections, while Gigabit Ethernet is used for wired connections.

• Gigabit Ethernet is a type of Serial communication, while Ethernet is Optical.

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DOK Level 1: Recall

Describe the purpose of LAN cabling in a network.

• To provide wireless connectivity to devices

• To connect devices to a power source

• To transmit data between network devices

• To encrypt data for secure transmission

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DOK Level 1: Recall

What is the function of a CSU/DSU in a network?

• To convert digital signals to analog for transmission over telephone lines

• To provide wireless access to a network

• To manage user access to network resources

• To encrypt data for secure transmission

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DOK Level 1: Recall

Explain the role of a Telco termination point in a network.

• It is the point where a network connects to the internet.

• It is the point where a network connects to a power source.

• It is the point where a network connects to a telephone line.

• It is the point where a network connects to a wireless access point.

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DOK Level 2: Skill/Concept

Differentiate between an IPv4 and an IPv6 address.

• IPv4 addresses are 128 bits long, while IPv6 addresses are 32 bits long.

• IPv4 addresses use hexadecimal notation, while IPv6 addresses use decimal notation.

• IPv4 addresses are 32 bits long, while IPv6 addresses are 128 bits long.

• IPv4 addresses are used for wireless networks, while IPv6 addresses are used for wired networks.

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DOK Level 1: Recall

What is the primary function of FTP in a network?

• To encrypt data for secure transmission

• To transfer files between computers

• To provide wireless access to a network

• To manage user access to network resources

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DOK Level 1: Recall

How does TFTP differ from FTP in terms of functionality?

• TFTP provides secure file transfer, while FTP does not.

• TFTP uses UDP for file transfer, while FTP uses TCP.

• TFTP is used for transferring large files, while FTP is used for small files.

• TFTP encrypts data, while FTP compresses data.

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DOK Level 2: Skill/Concept