MCQ Atmosphere SET 1ALL MCQ For Atmosphere 1. Which of the following layers of atmosphere is correct by increasing order?Stratosphere, Troposphere, Mesosphere, Exosphere, ThermosphereStratosphere, Troposphere, Mesosphere, Thermosphere, ExosphereTroposphere, Stratosphere, Mesosphere, Thermosphere, ExosphereTroposphere, Stratosphere, Thermosphere, Mesosphere, ExosphereQuestion 1 of 162. All the weather phenomena like rainfall, fog and hailstorm etc are confined to which of the following layer of atmosphere?ThermosphereStratosphereTroposphereMesosphereQuestion 2 of 163. Which of the following is outermost layer of the atmosphere?ExosphereStratosphereMesosphereThermosphereQuestion 3 of 164. Which of the following are the two main gases in the atmosphere?Carbon Dioxide and HydrogenArgon and Carbon DioxideNitrogen and OxygenHelium and XenonQuestion 4 of 165. Ozone layer protects the Earth from which rays?Cosmic MicrowavesX raysInfra Red RaysUltraviolet RaysQuestion 5 of 166. Which one of the following layers of the atmosphere is responsible for the deflection of radio waves?TroposphereIonosphereStratosphereMesosphereQuestion 6 of 167. Where is Ozone layer found?ExosphereIonospherestratosphereTroposphereQuestion 7 of 168. In which surface of the atmosphere does the temperature not fluctuate much?stratosphereTroposphereThermosphereMesosphereQuestion 8 of 169. The stratosphere is considered ideal for the flight of jet aircraft because -There are no clouds and other weather phenomena in this layer.Fuel consumption is reduced due to ozone present in this layer.The temperature remains constant in this layer, which is a favorable condition for fuel efficiency.This layer is beyond the range of anti-aircraft weapons.Question 9 of 1610. In which atmospheric layer are communication satellites located?MesosphereTroposphereIonosphereStratosphereQuestion 10 of 1611. What is the atmospheric layer farthest from the Earth's surface called?Exosphere TroposphereStratosphereMesosphereQuestion 11 of 1612. The number of atmospheric layers present above the Earth is -5432Question 12 of 1613. The main constituents of atmosphere are?99% oxygen, 1% nitrogen21% oxygen, 78% nitrogen, 1% other gases78% oxygen, 21% nitrogen, 1% other gases50% oxygen, 50% nitrogenQuestion 13 of 1614. The gases mainly found in the exosphere layer areHydrogen and HeliumNitrogen and OxygenNitrogen and HeliumHydrogen and NitrogenQuestion 14 of 1615. Which is the highest layer of the atmosphere in which Meteors burn up after entering Earth's atmosphere?ThermosphereTroposphereStratosphereMesosphereQuestion 15 of 1616. Which is the lowest layer of the Atmosphere ? TroposphereStratosphereOzonosphereIonosphereQuestion 16 of 16 Loading...
Priya Kumari says at its really helpfull for me… I am preparing for CGL so yeah..You should have to solved these questions….Thank you very muchReply
AMIT says
Good
Priya Kumari says
its really helpfull for me…
I am preparing for CGL so yeah..
You should have to solved these questions….
Thank you very much