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Showing posts with label green house gases. Show all posts
Showing posts with label green house gases. Show all posts

Thursday, 16 July 2015

Which one among the following substances is NOT a "green house" gas?

Post 373

UPSC CAPF(AC) Exam 2015 Questions Solved

Question 49 The following item consists of two statements. Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below:
Code:
A) Both the statements are individually true and Statement II is the correct explanation of Statement I
B) Both the statements are individually true but Statement II is not the correct explanation of Statement I
C) Statement I is true but Statement II is false
D) Statement I is false but Statement II is true

Statement I All the energy received by the earth is from the Sun through electro-magnetic radiation
Statement II The earth also radiates back all the received energy through various ways to maintain the heat budget of the planet
Answer: C) Statement I is true but Statement II is false

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Question 50 Which one among the following substances is NOT a "green house" gas?

A) Water vapour
B) Chlorofluorocarbon
C) Methane
D) Nitrogen

Answer: D) Nitrogen

Question 51 BrahMos is the name of:

A) a short-range supersonic cruise missile
B) an air defence gun
C) a military satellite
D) a multiple rocket launcher

Answer: A) a short-range supersonic cruise missile

Wednesday, 24 June 2015

GK Trick to learn Green House Gases / ग्रीन हाउस गैसों को याद रखने की ट्रिक

Post 160
GK Trick to learn Green House Gases / ग्रीन हाउस गैसों को याद रखने की ट्रिक

मित्रो आज तुम्हे बताया जा रहा है की कैसे याद रखा जाये की ग्रीन हाउस गैसों के क्या क्या नाम है। एक वाक्य याद रखो और आपको सारी गैसों के नाम याद रहेंगे।
ट्रिक वाक्य (Trick Sentence ): "मीना का जलवा ओर ग्रीन हाउस गैसेस "
विश्लेषण :
मी यानि मीथेन
ना यानी नाइट्रोस ऑक्साइड
का यानि कार्बन डाई ऑक्साइड
जलवा यानि जल वाष्प
यानि ओजोन
इस तरह आपको पांचो ग्रीन हाउस के तत्व याद हो जायेंगे।


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