Which of the following is a private IP address belonging strictly to the Class B network registry block? MCQ with Answer and Explanation

Which of the following is a private IP address belonging strictly to the Class B network registry block?
A. 10.150.1.1
B. 192.168.10.5
C. 172.16.50.4
D. 224.0.0.1
Answer: Option C
Solution (By JKSSB Mock Tests)
The private Class B IP range spans from 172.16.0.0 to 172.31.255.255, as defined by RFC 1918.

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Practice More Computer Networking Questions

Question #1
How many total bits define a physical hardware MAC address embedded on a network interface chip?
A. 32 bits
B. 64 bits
C. 48 bits
D. 128 bits

Correct Answer: Option C


Explanation:
A MAC address is a permanent 48-bit physical hardware identifier, usually represented as 12 hexadecimal characters.

This question belongs to: Computer Computer Networking
Question #2
Which network device operates at the OSI model's physical layer and can regenerate signals?
A. Gateway
B. Router
C. Repeater
D. Switch

Correct Answer: Option C


Explanation:
Repeaters work at the physical layer to regenerate and amplify signals to extend cable length.

This question belongs to: Computer Computer Networking
Question #3
What condition occurs on a shared bus network if multiple stations attempt to transmit data frames over the backbone line simultaneously?
A. Signal termination bypass
B. MAC address duplication
C. Data Collision
D. Automatic loopback routing

Correct Answer: Option C


Explanation:
Data collisions occur when multiple devices transmit signals over a shared electrical medium simultaneously, garbling the data frames.

This question belongs to: Computer Computer Networking