Which networking tool provides direct interactive configuration diagnostics by resolving alphanumeric website queries to their corresponding numerical IP records? MCQ with Answer and Explanation

Which networking tool provides direct interactive configuration diagnostics by resolving alphanumeric website queries to their corresponding numerical IP records?
A. TRACERT
B. PING
C. NSLOOKUP
D. IPCONFIG
Answer: Option C
Solution (By JKSSB Mock Tests)
The nslookup command queries DNS servers to look up or verify the IP address associated with a particular domain name.

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Practice More Computer Networking Questions

Question #1
What is the primary function of a network Default Gateway configuration point on a local client terminal?
A. To translate public domains to internal directory paths.
B. To generate dynamic MAC hardware masks.
C. To provide the routing IP path used to send data outside the local network segment.
D. To handle internal loopback software testing.

Correct Answer: Option C


Explanation:
The default gateway is the router interface address that a device uses to send traffic destined for networks outside its local subnet.

This question belongs to: Computer Computer Networking
Question #2
Which of the following is a key operational drawback of using a basic hardware hub instead of a network switch?
A. Hubs require manual IP allocation steps.
B. Hubs broadcast all incoming traffic to every connected port, which reduces available bandwidth and increases data collision risks.
C. Hubs cannot interface with Ethernet cabling.
D. Hubs alter the physical MAC addresses of packets.

Correct Answer: Option B


Explanation:
Because a hub lacks forwarding logic, it repeats incoming data to all ports, creating a single shared collision domain that reduces performance.

This question belongs to: Computer Computer Networking
Question #3
A network that spans an entire city or a large university campus, linking multiple localized networks together, falls under which category?
A. LAN
B. PAN
C. WAN
D. MAN

Correct Answer: Option D


Explanation:
A Metropolitan Area Network (MAN) is larger than a LAN but smaller than a WAN, typically spanning a city block or urban community footprint.

This question belongs to: Computer Computer Networking