Water vapour turns into clouds in the atmosphere when:

Related Mcqs:

1. You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.

   A. Wolf-Rayet star B. Red supergiant C. Stellar storm D. Pulsar Submitted by: Mansoor Ul Haque...

2. Particle clouds from where stars are formed are known as____________?

   A. Stellar nurseries B. Star clouds C. Event horizons D. Singularities Submitted by: Mansoor Ul Haque...

3. Which one of the following clouds is found at the highest level in the atmospher?

   A. Stratus B. Cumulus C. Stratocumulus D. Cirrus Submitted by: Malik Asghar Hussain...

4. Highest Clouds are ___________?

   A. Cirrocumulus B. Cirrus C. Cirrostratus D. All of these   Submitted by: Muzaffar Ali Arisar...

5. ________ is an instrument used in determining the directions of movement of clouds.

   A. Nephoscope B. Stethoscope C. Metroscope D. None of the above Submitted by: Naveed Tahir...

6. Water vapour beyond the dew point result in_________?

   A. Precipitation B. Hailstorm C. Condensation  D. Formation of ice Submitted by: Ashfaque Ali Khoso...

7. Acid rain is mainly caused by emissions of __________ in the atmosphere?

   A. Sulfur Dioxide and Potassium Nitrate B. Sulfur and Charcoal C. Nitrogen Oxide and Potassium Nitrate D. Sulfur Dioxide and Nitrogen Oxide...

8. The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________?

   A. Barograph B. Radiosonde C. Aneroid barometer D. Altimeter Submitted by: Mansoor Ul Haque...

9. Which planet is losing its atmosphere at faster than the earth?

   A. Mecury B. Venus C. Mars D. Jupiter Submitted by: Abid Otho...

10. __________ is the lowest layer of the atmosphere.

    A. Stratosphere B. Mesosphere C. Troposphere D. Thermosphere Submitted by: Muhammad Abdullah...