Which of the following is an IP address reserved exclusively for use within private internal networks? MCQ with Answer and Explanation

Which of the following is an IP address reserved exclusively for use within private internal networks?
A. 172.32.1.1
B. 8.8.4.4
C. 200.200.200.200
D. 192.168.1.50
Answer: Option D
Solution (By JKSSB Mock Tests)
The 192.168.0.0 to 192.168.255.255 range is defined by RFC 1918 as a private Class C IP block reserved for internal networks.

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Practice More Computer Networking Questions

Question #1
What layer of the OSI model does a network Router operate within to make forwarding choices based on logical destination IP addresses?
A. Network Layer (Layer 3)
B. Transport Layer (Layer 4)
C. Physical Layer (Layer 1)
D. Data Link Layer (Layer 2)

Correct Answer: Option A


Explanation:
Routers operate at the Network Layer (Layer 3), analyzing logical IP addresses to forward data packets across separate networks.

This question belongs to: Computer Computer Networking
Question #2
Which network topology is most resistant to cable failure?
A. Bus
B. Mesh
C. Ring
D. Star

Correct Answer: Option B


Explanation:
Mesh provides multiple redundant paths, so a single cable failure does not disconnect the network.

This question belongs to: Computer Computer Networking
Question #3
Which networking utility uses ICMP packets to verify if a remote destination host is online and record round-trip latency metrics?
A. IPCONFIG
B. NSLOOKUP
C. PING
D. TRACERT

Correct Answer: Option C


Explanation:
The ping command uses ICMP Echo Request and Echo Reply packets to test basic network connectivity and measure latency.

This question belongs to: Computer Computer Networking