Question:
Match List-I with List-II:
List-I (Network Devices) List-II (Description) (A) Switch (I) Sends signals only to the selected devices instead of sending to all. (B) Repeater (II) An analog device that works with signals on the cables to which it is connected. (C) Hub (III) A network device used to connect different devices through wires. (D) Ethernet Card (IV) A network adapter acts as an interface between the computer and the network.
Choose the correct answer from the options given below:
Match List-I with List-II:
| List-I (Network Devices) | List-II (Description) |
|---|---|
| (A) Switch | (I) Sends signals only to the selected devices instead of sending to all. |
| (B) Repeater | (II) An analog device that works with signals on the cables to which it is connected. |
| (C) Hub | (III) A network device used to connect different devices through wires. |
| (D) Ethernet Card | (IV) A network adapter acts as an interface between the computer and the network. |
Choose the correct answer from the options given below:
Show Hint
Key distinction:
- Hub: Broadcasts to all connected ports.
- Switch: Unicasts intelligently to the destination device using MAC addresses.
- NIC/Ethernet Card: Hardware interface inside the computer.
- Hub: Broadcasts to all connected ports.
- Switch: Unicasts intelligently to the destination device using MAC addresses.
- NIC/Ethernet Card: Hardware interface inside the computer.
Updated On: Sep 8, 2026
- (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
- (A) - (II), (B) - (I), (C) - (III), (D) - (IV)
- (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
- (A) - (IV), (B) - (III), (C) - (II), (D) - (I)
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Concept:
Network devices perform specialized functions at different layers of networking to enable hardware interconnection, signal preservation, and data routing.
Step 1: Analyzing Each Device and Function:
1. Switch (A): An intelligent multiport networking device that maintains a MAC address table and forwards frames unicast directly to the intended destination node rather than broadcasting. This matches with (I).
2. Repeater (B): A physical device that regenerates and amplifies electrical signals across cables to overcome transmission loss. This matches with (II).
3. Hub (C): A multiport device that connects multiple wired devices; it operates as a shared medium where data received on one port is broadcast across all other ports. This matches with (III).
4. Ethernet Card NIC (D): A hardware adapter installed inside a computer that provides a physical interface and unique MAC address to join the network. This matches with (IV).
Step 2: Matching Verification:
(A) corresponds to (I).
(B) corresponds to (II).
(C) corresponds to (III).
(D) corresponds to (IV).
Final Answer:
The matching pairs result in Option (A).
Network devices perform specialized functions at different layers of networking to enable hardware interconnection, signal preservation, and data routing.
Step 1: Analyzing Each Device and Function:
1. Switch (A): An intelligent multiport networking device that maintains a MAC address table and forwards frames unicast directly to the intended destination node rather than broadcasting. This matches with (I).
2. Repeater (B): A physical device that regenerates and amplifies electrical signals across cables to overcome transmission loss. This matches with (II).
3. Hub (C): A multiport device that connects multiple wired devices; it operates as a shared medium where data received on one port is broadcast across all other ports. This matches with (III).
4. Ethernet Card NIC (D): A hardware adapter installed inside a computer that provides a physical interface and unique MAC address to join the network. This matches with (IV).
Step 2: Matching Verification:
(A) corresponds to (I).
(B) corresponds to (II).
(C) corresponds to (III).
(D) corresponds to (IV).
Final Answer:
The matching pairs result in Option (A).
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