[WpProQuiz 34]
Daily Quiz : UPSC Prelims Marathon – February 9
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52 responses to “Daily Quiz : UPSC Prelims Marathon – February 9”
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0/5
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3 of 5 questions answered correctly
Your time: 00:02:40
You have reached 3 of 5 scores, (60%)q1,4
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5 of 5 questions answered correctly
Your time: 00:05:13
You have reached 5 of 5 scores, (100%)
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my marks
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Thats not completely proved right?
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3/5
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Daily Quiz – February 9
Results
5 of 5 questions answered correctlyYour time: 00:01:34
You have reached 5 of 5 scores, (100%)
Average score 42.79%
Your score 100% -
4/5
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5 questions answered correctly
Your time: 00:00:50
You have reached 3 of 5 scores, (60%)
Average score 44.25%
Your score 60%
Categories
Science & Technology60%
Thanks for attempting the Quiz. -
not hydrogen.. presence of methane will indicate life on Mars.
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2/5
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4/5
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Q1:
China, where adulteration has occurred, water has been added to raw milk to increase its volume. … The addition of melamine increases the nitrogen content of the milk and therefore its apparent protein content.
Melamine is a white powder used in plastic-making. … WHY ADD MELAMINE TO MILK POWDER? — Melamine is rich in nitrogen, and relatively cheap. Adding it to sub-standard or watered-down milk makes the milk’s protein level appear higher.
For more read : http://www.who.int/csr/media/faq/QAmelamine/en/Q2:
first Asian nation to reach the Red Planet (Mars), Mars Orbiter Mission (MOM), also called Mangalyaan, India’s first interplanetary mission, ISRO has become the fourth space agency to reach Mars, after the Soviet space program, NASA, and the European Space Agency. India is the first Asian nation to reach Mars orbit, and the first nation in the world to do so in its first attemptWaiting for justification of option 2 of question 2. I think only hydrogen can’t indicate life on Mars.
Q4:
INSAT-3DR launched after INSAT-3D in 2016 . Read more from Wiki. -
thanks
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ultimate yar… within one min 5/5…. roadies wala salute….
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Results
5 of 5 questions answered correctly
Your time: 00:02:53
You have reached 5 of 5 scores, (100%)
Average score
43.74%
Your score
100%
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4/5
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he Sterile Insect Technique
SIT is a species-specific and environmentally nonpolluting method of insect control that relies on the release of large numbers of sterile insects
Mating of released sterile males with native females leads to a decrease in the females’ reproductive potential and ultimately, if males are released in sufficient numbers over a sufficient period of time, to the local elimination or suppression of the pest population.
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Results
4 of 5 questions answered correctlyYour time: 00:01:45
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aise to H5N8 is a subtype of the Influenza A virus.
Tumhari baat main dum hai !!!
Thanks -
thankz aspirant 🙂
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Me too 🙂
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Closest option you have to choose.
When H5N1 is given, going for subtype might not be a good idea. -
Daily Quiz – February 9
Results
2 of 5 questions answered correctly
Your time: 00:01:53
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3/5
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I was searching for the same.
Thanks for posting these.
ATB 🙂 -
very good 🙂
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3/5.
H and N are two proteins found on the surface of the virus. H stands for hemagglutinin, and N stands for neuraminidase.I have searched these on internet –>
H1N1 virus — Swine flu
H1N2 virus–H1N2 is a subtype of the influenza A virus, which is also referred to as bird flu.(http://www.news-medical.net/health/What-is-Influenza-H1N2.aspx)
H2N2 virus — Asian flu virus
H5N1 virus–bird flu — avian influenza (this is also bird flu) Now which one to go ??????????? -
Daily Quiz – February 9
Results
5 of 5 questions answered correctlyYour time: 00:00:53
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Same logic here also 😉 , happy to see same logic used by two more persons.
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if im not wrong,,,second statement should also be true,,???
From Wiki “Soil and rock samples studied in 2013 by NASA’s Curiosity rover’s onboard instruments brought about additional information on several habitability factors.[23] The rover team identified some of the key chemical ingredients for life in this soil, including sulfur, nitrogen, hydrogen, oxygen, phosphorus and possibly carbon, as well as clay minerals, “ -
3/5
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I used the same logic while answering. Happy to see same logic. 🙂
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Without Hydrogen how can one imagine about Methane?
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first time i got 5/5 because no bio question…..some happy moment for me after written in very bad on mains marathan…
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i think hydrogen and helium is in profound in sun but no life..so presence of hydrogen is not matter of life
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haha
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hhahaha
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its methane instead of hydrogen 🙂
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Ohh…you were asking for Q2…
Its methane detection ….if methane is present then it can give clue about past life -
3 of 5 scores, 60% / 01:43
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2nd question dada……..
Tumhara set B hai kya? 😀
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good
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Daily Quiz – February 9
Results
3 of 5 questions answered correctlyYour time: 00:01:53
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standard tests for measuring the protein content in food actually measures the level of nitrogen and based on this estimated the level of protein in the food. As melamine is high in nitrogen such tests will interpret this nitrogen content as protein.
http://www.fao.org/food/food-safety-quality/a-z-index/melamine/en/
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3/5
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Can somebody throw light on second statement of second question?
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3/5
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4/5
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Results
4 of 5 questions answered correctlyYour time: 00:01:56
You have reached 4 of 5 scores, (80%)
Average score 32.5%
Your score 80% -
Daily Quiz – February 9
Results
5 of 5 questions answered correctlyYour time: 00:01:54
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