Q1. Consider the following statements with reference to the ground level ozone Tropospheric or ground level ozone is created by chemical reactions between oxides of nitrogen NOx and volatile organic compounds VOC It usually increases when pollutants emitted by cars and power plants chemically react in the presence of sunlight impacting human health Select the correct statement

Q2. Consider the following statemetns 1 Humidity in the atmosphere is mainly related to temperature 2 Humidity affects the energy budget and thereby influences temperatures Which of the statements given above is are correct

Q3. With reference to Water vapour which of the following statements is are correct 1 It is a gas the amount of which decreases with altitude 2 Its percentage is maximum at the poles Select the answer using the code given below

Q4. Consider the following statements about the Western Cyclonic Disturbances 1 These are tropical cyclones which generate over the Mediterranean Sea 2 The western disturbances are steered in India by the Westerly Jet Streams Which of the statements given above is are correct

Q5. Consider the following statements 1 A cold front has precipitation more or less similar to convectional type precipitation 2 Orographic precipitation is gentler and prolonged 3 Orographic precipitation is restricted in terms of time of the day 4 Frontal precipitation does not take place outside the temperate region Which of the statements given above are correct