What is the default subnet mask for a Class C IP address? MCQ with Answer and Explanation
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Question #1
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What is the significance of the first octet in an IP address?
Correct Answer: Option D
Explanation:
The first octet of an IP address indicates the class (A, B, C, etc.) based on the leading bits.
The first octet of an IP address indicates the class (A, B, C, etc.) based on the leading bits.
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Computer
Computer Networking
Question #2
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Which network topology is often used in wireless mesh networks?
Correct Answer: Option C
Explanation:
Wireless mesh networks often use full or partial mesh topology for redundancy.
Wireless mesh networks often use full or partial mesh topology for redundancy.
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Computer
Computer Networking
Question #3
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Which address is used by an operating system to send a packet to all host devices residing on the local subnet simultaneously?
Correct Answer: Option C
Explanation:
The broadcast address (such as 255.255.255.255 publicly or the last address of a subnet) allows data to target all nodes on that network block.
The broadcast address (such as 255.255.255.255 publicly or the last address of a subnet) allows data to target all nodes on that network block.
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Computer
Computer Networking
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