Which device is used to connect a computer to a digital subscriber line (DSL) service? MCQ with Answer and Explanation

Which device is used to connect a computer to a digital subscriber line (DSL) service?
A. Switch
B. DSL modem
C. Router
D. Cable modem
Answer: Option B
Solution (By JKSSB Mock Tests)
A DSL modem connects a computer or router to the telephone line for DSL internet.

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Practice More Computer Networking Questions

Question #1
Which network device is used to connect two different network segments and forward frames based on MAC addresses?
A. Repeater
B. Hub
C. Router
D. Bridge

Correct Answer: Option D


Explanation:
A bridge connects two network segments and forwards frames based on MAC addresses, operating at layer 2.

This question belongs to: Computer Computer Networking
Question #2
Which device operates at the data link layer and uses MAC addresses to forward data?
A. Switch
B. Hub
C. Router
D. Gateway

Correct Answer: Option A


Explanation:
A switch uses MAC addresses to forward frames within a local network, operating at layer 2.

This question belongs to: Computer Computer Networking
Question #3
What is the maximum segment length for a 10BASE-T Ethernet network using twisted-pair cable?
A. 500 meters
B. 100 meters
C. 185 meters
D. 1000 meters

Correct Answer: Option B


Explanation:
10BASE-T specifies a maximum cable segment length of 100 meters.

This question belongs to: Computer Computer Networking