Networking Concepts and Protocols Quiz

What is the primary purpose of the Transmission Control Protocol (TCP)?

• To provide a connectionless communication service

• To ensure reliable data transmission

• To assign IP addresses

• To encrypt data

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DOK Level 1: Recall

Which of the following is a characteristic of User Datagram Protocol (UDP)?

• Connection-oriented

• Provides error correction

• Low latency

• Guarantees delivery

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DOK Level 1: Recall

Identify the device that connects multiple networks and directs data packets between them.

• Switch

• Router

• Hub

• Modem

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DOK Level 1: Recall

In a scenario where you need to configure a mobile device to connect to a Wi-Fi network, which of the following steps is necessary?

• Enter the device's MAC address

• Input the network's SSID and password

• Configure the device's IP address manually

• Disable mobile data

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DOK Level 2: Skill/Concept

Compare the use of TCP and UDP in streaming services. Which protocol is more suitable and why?

• TCP, because it ensures data integrity

• UDP, because it reduces latency

• TCP, because it is faster

• UDP, because it provides error correction

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DOK Level 2: Skill/Concept

Which wireless networking protocol is known for its high data transfer rates and is commonly used in modern Wi-Fi networks?

• Bluetooth

• 802.11ac

• Zigbee

• NFC

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DOK Level 1: Recall

Analyze the role of a server in a client-server network. What is its primary function?

• To provide resources and services to clients

• To connect clients to the internet

• To store client data locally

• To manage client hardware

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DOK Level 3: Strategic Thinking

Which of the following is a feature of a fiber-optic internet connection?

• High latency

• Limited bandwidth

• Immunity to electromagnetic interference

• Requires a phone line

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DOK Level 2: Skill/Concept

Evaluate the advantages of using a mesh network in a smart home environment.

• Centralized control

• Single point of failure

• Improved coverage and reliability

• Reduced device compatibility

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DOK Level 3: Strategic Thinking

Which tool would you use to test the reachability of a host on an IP network?

• Traceroute

• Ping

• Netstat

• Nslookup

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DOK Level 1: Recall