Types of Rainfall

Q. Based on origin, how many types of rainfall are there?

1. Five
2. Four
3. Three
4. Two

Q. What is the diameter of the graduated cylinder in a standard rain gauge?

1. 2 cm
2. 6 cm
3. 4 cm
4. 8 cm

Q. Conventional rainfall is most commonly found in which of the following regions?

1. Polar regions
2. Equatorial regions
3. Oceanic regions
4. Arctic regions

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> What is a front?

1. The boundary where air masses meet.
2. The boundary where two oceans meet.
3. The boundary where two rivers meet.
4. The boundary where two continents meet.

Q. Statement 1: $S{O}_{2}andN{O}^{}$ are some of the main pollutants that contribute to air pollution.

Statement 2: They acidify generally in nimbus clouds which leads to acid rains.

1. Statement 1 and 2 are incorrect and unrelated.
2. Statement 1 is correct and statement 2 is incorrect.
3. Statements 1 and 2 are correct and related.
4. Statements 1 and 2 are correct but unrelated.