How many total octets are used to construct a standard 32-bit IPv4 network address configuration? MCQ with Answer and Explanation

How many total octets are used to construct a standard 32-bit IPv4 network address configuration?
A. 4 octets
B. 2 octets
C. 8 octets
D. 6 octets
Answer: Option A
Solution (By JKSSB Mock Tests)
An IPv4 address contains 32 bits divided into 4 octets (8 bits each), separated by dots in decimal format.

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Practice More Computer Networking Questions

Question #1
In a standard Bus Topology, what is the purpose of placing a 'terminator' at both extreme ends of the main shared backbone cable?
A. To absorb electrical signals and prevent signal bounce or reflection back down the line.
B. To boost the electrical signal amplification.
C. To convert the network structure into a ring format.
D. To dynamically allocate IP configurations to incoming stations.

Correct Answer: Option A


Explanation:
Terminators absorb signals when they reach the end of a bus line, preventing signal reflection which would otherwise corrupt ongoing data transmissions.

This question belongs to: Computer Computer Networking
Question #2
What is the primary benefit of upgrading a legacy hub-driven network to a modern network switch infrastructure?
A. It removes the requirement for IP addressing rules.
B. It forces the network to run over analog modems.
C. It decreases the maximum physical cable length limits.
D. It eliminates collisions by creating dedicated collision domains for each connected port.

Correct Answer: Option D


Explanation:
Switches separate each port into its own collision domain. This eliminates collision risks, allowing for full-duplex data transfers.

This question belongs to: Computer Computer Networking
Question #3
Which networking utility uses ICMP echo requests to verify if a remote host target is online and measure round-trip network response times?
A. NSLOOKUP
B. IPCONFIG
C. PING
D. TRACERT

Correct Answer: Option C


Explanation:
The ping command utilizes ICMP Echo Request and Echo Reply packets to test basic network connectivity and record latency metrics.

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