Question 1
How many layers are defined in the OSI reference model?
Correct Answer:
7
Question 2
At which OSI layer does an Ethernet switch primarily forward frames using MAC addresses?
Correct Answer:
Layer 2 — Data Link
Question 3
How many bits are in an IPv4 address?
Correct Answer:
32
Question 4
Which protocol resolves an IPv4 address to a MAC address on a local LAN?
Correct Answer:
ARP
Question 5
Which transport-layer protocol is connectionless and has no built-in retransmission?
Correct Answer:
UDP
Question 1
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Prepare with the Dell Networking Associate (D-NWG-FN-23) Practice Questions - Dell Technologies Networking Associate (DCA-Networking) Exam practice quiz. This question bank includes 100 questions covering dell, os10, switch, protocol, and vlan. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Dell Networking Associate (D-NWG-FN-23) Practice Questions - Dell Technologies Networking Associate (DCA-Networking) Exam

This practice set contains 100 questions from the matching question bank and focuses on dell, os10, switch, protocol, and vlan. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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