What is the primary operational objective of the Dynamic Host Configuration Protocol (DHCP) framework? MCQ with Answer and Explanation

What is the primary operational objective of the Dynamic Host Configuration Protocol (DHCP) framework?
A. To automatically assign temporary logical IP address configurations and subnets to connecting network client devices.
B. To manage physical hardware MAC sorting rules.
C. To map alphanumeric domain paths to server IP records.
D. To encrypt frame headers across a network interface.
Answer: Option A
Solution (By JKSSB Mock Tests)
DHCP automatically assigns IP addresses, subnet masks, and default gateways to devices when they connect to a network.

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Practice More Computer Networking Questions

Question #1
What is the purpose of a VLAN tag in Ethernet frames?
A. To prioritize traffic
B. To identify which VLAN the frame belongs to
C. To encrypt the frame
D. To indicate frame length

Correct Answer: Option B


Explanation:
VLAN tags (802.1Q) are added to Ethernet frames to specify the VLAN membership.

This question belongs to: Computer Computer Networking
Question #2
Which of the following is a key operational characteristic of a point-to-point network link?
A. It shares a single common cable line among dozens of different stations.
B. It broadcasts data frames outward across all nearby devices automatically.
C. It provides a dedicated data channel between exactly two distinct network nodes.
D. It depends entirely on Layer 3 multicast grouping schemes.

Correct Answer: Option C


Explanation:
A point-to-point connection links two devices directly over a dedicated path without sharing the underlying transmission media with other hosts.

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Question #3
What is the default subnet mask assigned to standard Class C IP addresses under traditional classful addressing configurations?
A. 255.255.255.0
B. 255.255.0.0
C. 255.0.0.0
D. 255.255.255.255

Correct Answer: Option A


Explanation:
Class C networks allocate 24 bits to the network ID, which corresponds to a default subnet mask of 255.255.255.0.

This question belongs to: Computer Computer Networking