Mesosphere Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The height of mesosphere which lies after the troposphere is

1. 70 to 75 km
2. 75 to 80 km
3. 80 to 85 km
4. 85 to 90 km

MCQ 2: Ozone layer is part of

1. mesosphere
2. stratosphere
3. thermosphere
4. troposphere

MCQ 3: Name of the highest clouds in the atmosphere that can be seen with the naked eye is

1. helium clouds
2. oxygenous clouds
3. nitrogenous clouds
4. noctilucent clouds

MCQ 4: Layer 'mesosphere' is used by

1. sounding rockets
2. aircrafts
3. space stations
4. satellites

MCQ 5: Height of exosphere is

1. 5000 to 10,000 km
2. 3000 to 10,000 km
3. 1000 to 10,000 km
4. 700 to 10,000 km