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Quiz: Networks
OCR GCSE J277 Computer Science specification
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Welcome to this quiz on networks! Test your knowledge with 10 questions covering key concepts from the OCR GCSE J277 Computer Science specification.
What does LAN stand for?
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Which of the following are characteristics of a WAN? (Select all that apply)
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A {{blank0}} is a device that forwards data packets between networks, while a {{blank1}} connects devices within a LAN.
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Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
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What is the main purpose of a Domain Name System (DNS)?
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Match the items on the left with their correct pairs on the right
Which topology is most resilient to the failure of a single connection or device?
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An IP address is a unique identifier assigned to a device on a network. IPv4 addresses are written in {{blank0}} format, while IPv6 addresses use {{blank1}}.
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What is the purpose of a firewall?
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