The cold season, lasting from ________, enjoys its m... - Solved MCQs & Answer

Successive areas are clear-felled in accordance with the prescriptions of the working plan and area regenerated naturally or artificially is known as:

Ans: Clear felling systemRead →

MCQ #1356

Which of the following enhances BOD of water?

Ans: Sugar mill effluentsRead →

MCQ #1844

At present ________ of area in Pakistan is suffering from wind erosion:

Ans: 40%Read →