Question

Match List I with List II

List I (Message Signal)		List II (Related Units/Parameters)
A	$4sin2\pi×5×10^3t-3 cos 2\pi ×8×10^3t  $	I	40 kHz
B	$m(t)=2cos^2 2\pi×10^4t $	II	16 kHz
C	$ m(t)=2sinc(2× 10^4 t) $	III	6 kHz
D	$m(t)=5sinc^2(3x10^3t) $	IV	20 kHz

Choose the correct answer from the options given below:

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

Answer 1

The Correct Option is D

The Correct answer is option (D) : (A)-(II); (B)-(I); (C)-(IV); (D)-(III)