Asked: Chhattisgarh P.C.S. (Pre) 2019medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
इनमें से कौन-सा मॉड्यूलेशन एवं डीमॉड्यूलेशन करता है?
Which of the following performs modulation and demodulation?
SELECT CORRECT OPTION:
A
समाक्षीय केबल
Coaxial cable
B
फाइबर ऑप्टिक
Fiber optic
C
Correctमोडेम
Modem
D
उपग्रह
Satellite
Official Solution & Explanation:
Correct Answer: Option C(मोडेम)
मॉड्यूलेशन और डीमॉड्यूलेशन का कार्य मोडेम (Modem) द्वारा किया जाता है।
Modulation and demodulation are performed by a modem.
Subject: General Science•Topic: Computer & Information Technology•Subtopic: Computer & Information Technology
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