WBCS.LIVE practice question

What is remote sensing?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. The acquisition of information about an object or phenomenon without making physical contact
  2. The measurement of soil moisture directly
  3. The observation of celestial bodies
  4. The study of atmospheric pressure

Correct answer and explanation

Correct answer: The acquisition of information about an object or phenomenon without making physical contact