Question

Match List-I with List-II. \

List-I	List-II
(A) Modem	(II) Modulator-Demodulator
(B) RJ45	(I) An eight pin connector used with Ethernet cables for networking.
(C) Network interface unit	(IV) Ethernet card
(D) ISP	(III) An organization that provides services for accessing the internet.

• A. (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
• B. (A)-(II), (B)-(I), (C)-(IV), (D)-(III)
• C. (A)-(I), (B)-(II), (C)-(IV), (D)-(III)
• D. (A)-(II), (B)-(IV), (C)-(I), (D)-(III)

Hint:

Remember: Modem = Modulator-Demodulator, RJ45 = Connector, NIU = Ethernet card, ISP = Internet provider.

Answer 1

The Correct Option is B

Step 1: Recall definitions.
- Modem: Modulator-Demodulator → (II).
- RJ45: An 8-pin connector used with Ethernet cables → (I).
- Network Interface Unit: Refers to Ethernet card (NIC) → (IV).
- ISP (Internet Service Provider): Provides internet access → (III).

Step 2: Matching.
So: (A) - (II), (B) - (I), (C) - (IV), (D) - (III).
Final Answer: \[ \boxed{(A)-(II), (B)-(I), (C)-(IV), (D)-(III)} \]