get the app get the app       get the app       get the app

Atmospheric Composition QUESTIONS

Exam NameAtmospheric Composition QUESTIONS
DescriptionAtmospheric Composition QUESTIONS and Answers exams contains the questions from various competitive exams.These questions are the part of previous year paper.These kind of questions would be helpful in preparing for exams like IAS, PCS, UPSC, NDA, CDS SSC, RRB, PSC, IBPS
Exam TypeMASTER EXAM
Authenticity9999
creatorAnirudh(39044)
Create QuestionPDF   Start Exam

Back to Parent Category
Question: There is cut off signal when NASA rocket reaches in the region of ____________

Answer:D-layer


Question: What is the part of atmosphere which is consisted on variable gases with unknown composition called ?

Answer:Hetrosphere


Question: Without ____________ there would be no clouds or rainfall .

Answer:Water Vapour


Question: Above surface between 50 and 80 km the layer of decreasing temperature is called ____________

Answer:Stratosphere


Question: What is the pause between stratosphere and thermosphere called ?

Answer:None of these


Question: The greatest concentration of ozone is found at ______________ km.

Answer:20


Question: Oxygen is ______ % in the air .

Answer:21


Question: Where does Temperature of atmosphere decrease ?

Answer:Both (b) & (c)


Question: What is the lapse rate in Troposphere ?

Answer:6.5C/1000 m


Question: What is the pause between troposphere and stratosphere called ?

Answer:Tropo pause


Question: What is the limit of clouds upto?

Answer:Troposphere


Question: What is the part of atmosphere which contains constant gases with known composition called ?

Answer:Homosphere


Question: What provides earliest flying conditions ?

Answer:Stratosphere


Question: Which layer absorbs ultraviolet rays of sun ?

Answer:Ozone layer


Question: Magnetosphere is the second name of ____________

Answer:Thermosphere


Question: The total height of homosphere is ____________ km.

Answer:8--100


Question: Where are two ionic layers present ?

Answer:Thermosphere


Question: What is layer of Ions inside the mesosphere called ?

Answer:D-layer


Question: Total height of atmosphere is _______ km.

Answer:60,000


Question: The average height of troposphere from surface is ____________ km.

Answer:12