JEE Main · 2022 · 25 Jun 2022 · Shift 2 · Chapter_pending

Match List I with List II

Choose the correct answer from the following options:

Answer: A → I, B → IV, C → II, D → III

Solution

Based on communication systems theory: (A) Facsimile is used for transmitting static document images (I). (B) Guided media channels include optical fiber (IV). (C) Frequency Modulation is used in local broadcast radio (II). (D) Digital signals have rectangular waveforms (III). The correct matching is A-I, B-IV, C-II, D-III.

JEE Main · 2022 · 25 Jun 2022 · Shift 2 · Match the columns

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