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Science and Technology Quiz 06. 1. 2018

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Question 1

Consider the following statements about Vechur cattle breed :
1) It is the smallest cattle breed in the world
2) It is an indigenous breed of cow found in Tamil Nadu
3) Its milk protein has additional protein values as documented in Ayurveda
Which of the statements given above is/are correct?

Question 2

Consider the following about Atomic Clocks –
1) Caesium, Rubidium are used for Atomic Clocks.
2) Atomic clocks are used in global and regional navigation satellite systems.
3) NAVIC also has atomic clocks on board.
Select the correct answer using the codes given below

Question 3

Consider the statements –
1) ‘Regin’ is a Malware to spy on government, infrastructure, private companies, and individuals.
2) Difficult to detect because of its advance stealth features, and even after detection it is hard to find out how exactly Regin is damaging the system or whom is it sending the database.
3) It uses “Modular approach” similar to Stuxnet, Flamer, Duqu etc. blockbuster malwares.
Choose the correct options

Question 4

Consider the following statements.

1) Non-functioning of lachrymal gland is an important symptom of deficiency of vitamin-A.

2) Deficiency of vitamin-B can lead to indigestion and heart enlargement.

3) Vitamin-C deficiency can lead to pain in the muscles.

4) Deficiency of vitamin-D causes increased loss of Ca2+ in urine.

Which of the statements given above are correct?

Question 5

Golden rice is –

Question 6

Match List I (fuel gases) with List II (major constituents) and select the correct answer using the codes given below the lists.

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Priyanka ChaturvediPriyanka ChaturvediMember since Nov 2017
Community Manager UPSC
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