Dear Friends,
We are posting prelims marathon MCQs for today. In this initiative, you can attempt 10 subjective MCQs on a daily basis. Daily Quiz UPSC Prelims Marathon 29 Feb
Soils and its Distribution in India
For schedule, refer to the archive link given below. Best UPSC institute In Delhi,
For the Prelims Marathon archive – click here
Start Quiz
Marking Pattern
Correct Answer : 2
Wrong Answer : -0.66
Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 8
Total Wrong : 2
You have scored
14.68 / 20
Very nice
Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 7
Total Wrong : 3
You have scored
12.02 / 20
Good attempt
7 correct , 3 wrong out of 10
Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 1
Total Correct : 6
Total Wrong : 3
You have scored
10.02 / 20
Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 7
Total Wrong : 3
You have scored
12.02 / 20
Chemically, the black soil is rich in lime, iron, magnesia and alumina.
They also contain potash. But they lack phosphorus, nitrogen and organic matter.-REGUR know as