What is the effect of a network collision? MCQ with Answer and Explanation

What is the effect of a network collision?
A. Data is lost and must be retransmitted
B. Data is encrypted
C. Network speed increases
D. Data is duplicated
Answer: Option A
Solution (By JKExamLibrary)
Collisions corrupt data frames, requiring retransmission and reducing efficiency.

This question belongs to: Computer Computer Networking

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Practice More Computer Networking Questions

Question #1 Report Error
Which address space can be used by any network client to check the internal functionality of its own TCP/IP network protocol software stack?
A. 192.168.1.1
B. 0.0.0.0
C. 255.255.255.255
D. 127.0.0.1

Correct Answer: Option D


Explanation:
127.0.0.1 is the standard loopback address. It lets a device route diagnostic traffic back through its internal software layer without hitting physical network lines.

This question belongs to: Computer Computer Networking
Question #2 Report Error
Which networking utility uses ICMP echo requests to verify if a remote host target is online and measure round-trip network response times?
A. TRACERT
B. NSLOOKUP
C. PING
D. IPCONFIG

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.

This question belongs to: Computer Computer Networking
Question #3 Report Error
Which of the following is a remote access protocol?
A. SMTP
B. DNS
C. Telnet
D. FTP

Correct Answer: Option C


Explanation:
Telnet is a remote terminal protocol (though insecure; SSH is preferred).

This question belongs to: Computer Computer Networking