Civil Services Haryana PSC HCS Mock Test 2024 General Knowledge Indian Geography Indian Economic and Human Geography
Consider the following statements:
1. Peat is the first stage of transformation from wood to coal with a high calorific value.
2. Lignite is brown in colour with high moisture content thus, gives smoke when burnt.
3. Bituminous has a high level of moisture content.
4. Anthracite is the best quality of coal with the highest calorific value.
Which of the statements given above are correct?
1
1 and 3 only
2
2 and 3 only
3
2 and 4 only
4
1, 2, 3 and 4
5
Not Attempted