Class 4 Science Chapter 8 Test 1 Updated: 12 Jun 2022 506 Welcome to your Class 4 Science Chapter 8 Test 1 1. Weather is described in terms of: Temperature, humidity in air Clouds and winds Precipitation (rain or snow) All of these 2. The maximum temperature in Pakistan was ¬¬¬¬___________ in Turbat (Balochistan) on 28th May2017. 48 degrees 53.7 degrees 58 degrees 38 degrees 3. Average long duration conditions of weather are called ________. Weather Climate Space Rain 4. The movement of _______ in the upper atmosphere of a region helps us to predict the change in weather conditions for the next few days. Winds Clouds Both a & b None of these 5. _____ is the instrument used to measure the speed and direction of wind. Anemometer Barometer Rain gauge Thermometer 6. On 26th May, 2010, in Mohenjo Daro (Sindh) the maximum temperature was found ________oC 53.7 53.5 50 40 7. The study of weather conditions is called ________ Weatherology Cacology Meteorology None of these 8. The people related to the study of weather conditions are called_______. Scientist Astronaut Meteorologists None of these 9. The maximum rain in one day in Pakistan was recorded on 23rd July 2001 in Islamabad is________. 620mm 720mm 630mm 730mm 10. Annual rotation of the Earth around the sun and the tilt of the Earth on its axis are responsible for the changes in the ________. Weather Climate Space Rain 11. ¬¬¬_____ is the instrument used for the measurement of temperature of air. Anemometer Barometer Rain gauge Thermometer 12. _____ is the instrument used for the measurement of the amount of the rain. Anemometer Barometer Rain gauge Thermometer 13. Who provides us information about rain, wind or storm etc. in advance? Scientist Astronaut Meteorologists None of these 14. _______ describes the general and long-lasting weather conditions of an area. Weather Climate Space Rain 15. The average weather conditions of an area are called _______. Weather Climate Space Rain Time's up
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