Question 1

Time: 00:00:00
What is the primary purpose of a router in a computer network?

Managing network hardware components

Managing network hardware components

Providing user interfaces for applications

Providing user interfaces for applications

Enabling communication between different networks

Enabling communication between different networks

Ensuring network security and data encryption

Ensuring network security and data encryption

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Question 2

Time: 00:00:00
What is the primary function of an IP address in a computer network?

Ensuring network security and data encryption

Ensuring network security and data encryption

Providing user interfaces for applications

Providing user interfaces for applications

Identifying and locating devices on a network

Identifying and locating devices on a network

Managing network hardware components

Managing network hardware components

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Question 3

Time: 00:00:00
What is the primary role of a switch in a computer network?

 

Ensuring network security and data encryption

Ensuring network security and data encryption

Enabling communication between different networks

Enabling communication between different networks

Managing network hardware components

Managing network hardware components

Directing data packets within a network

Directing data packets within a network

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Question 4

Time: 00:00:00
What is the purpose of a firewall in a computer network?

Directing data packets within a network

Directing data packets within a network

Enabling communication between different networks

Enabling communication between different networks

Managing network hardware components

Managing network hardware components

Ensuring network security and data protection

Ensuring network security and data protection

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Question 5

Time: 00:00:00
What is the primary function of a modem in a computer network?

Managing network hardware components

Managing network hardware components

Enabling communication between different networks

Enabling communication between different networks

Providing user interfaces for applications

Providing user interfaces for applications

Converting digital data to analog signals for transmission over a communication line

Converting digital data to analog signals for transmission over a communication line

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Question 6

Time: 00:00:00
What is the purpose of DNS (Domain Name System) in a computer network?

 

Enabling communication between different networks

Enabling communication between different networks

Managing network hardware components

Managing network hardware components

Providing user interfaces for applications

Providing user interfaces for applications

Translating domain names into IP addresses

Translating domain names into IP addresses

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Question 7

Time: 00:00:00
What is the primary role of an Ethernet cable in a computer network?

Managing network hardware components

Managing network hardware components

Providing user interfaces for applications

Providing user interfaces for applications

Ensuring network security and data protection

Ensuring network security and data protection

Facilitating the transmission of data between devices on a local network

Facilitating the transmission of data between devices on a local network

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Question 8

Time: 00:00:00
What is the function of a repeater in a computer network?

Managing network hardware components

Managing network hardware components

Enabling communication between different networks

Enabling communication between different networks

Providing user interfaces for applications

Providing user interfaces for applications

Regenerating and amplifying network signals for extended transmission

Regenerating and amplifying network signals for extended transmission

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Question 9

Time: 00:00:00
What is the primary purpose of a gateway in a computer network?

Managing network hardware components

Managing network hardware components

Enabling communication between different networks

Enabling communication between different networks

Providing user interfaces for applications

Providing user interfaces for applications

Facilitating network connectivity and data transfer between different network types

Facilitating network connectivity and data transfer between different network types

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Question 10

Time: 00:00:00
What is the role of a network interface card (NIC) in a computer network?

Enabling communication between different networks

Enabling communication between different networks

Facilitating network connectivity and data transfer

Facilitating network connectivity and data transfer

Managing network hardware components

Managing network hardware components

Providing user interfaces for applications

Providing user interfaces for applications

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["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

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