Daily UPSC MCQs

DAY 9: DAILY UPSC PRELIMS 2019 PREVIOUS YEAR QnA PRACTICE

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1. Consider the following statements:

1.    Agricultural soils release nitrogen oxides into environment.
2.    Cattle release ammonia into environment.
3.    Poultry industry releases reactive nitrogen compounds environment.
Which of the statements given above is/arc correct?

 

 
 
 
 

2. What is common to the places known as Aliyar, Isapur and Kangsabati?

 
 
 
 

3. In the context of proposals to the use of hydrogen-enriched CNG (H-CNG) as fuel for buses in public transport, consider the following statements:

1.  The main advantage of the use of H-CNG is the elimination of carbon monoxide emissions.
2.  H-CNG as fuel reduces carbon dioxide and hydrocarbon emissions.
3.  Hydrogen up to one-fifth by volume can be blended with CNG as fuel for buses.
4.  H-CNG makes the fuel less expensive than CNG.
Which of the statements given above is/are correct?

 
 
 
 

4. Why are dewdrops not formed on a cloudy night?

 
 
 
 

5. Consider the following statements:

1.     The 44th Amendment to the Constitution of India introduced an Article placing the election of the Prime Minister beyond judicial review.
2.     The Supreme Court of India struck down the 99th Amendment to the Constitution of India as being violative of the independence of judiciary.
Which of the statements given above is/are correct?

 
 
 
 

Question 1 of 5

 

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PRACTICE DAY 8: DAILY UPSC PRELIMS 2019 PREVIOUS YEAR QnA

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