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1 FEB- Current Affairs (PIB and The Hindu)
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Part 4

Ashish Malik is teaching live on Unacademy Plus

Ashish Malik
Verified UPSC Educator@Unacademy Plus, Writer, Poet, Alignment Design engineer, Motivational speaker, YouTuber, Blogger, Counsellor

U
Unacademy user
the best👍💯 possible explanation with such amazing💕😍 details
biopolymers are sustainable, biodegradable nd renewable as they made from plant material. they have potential to cut carbon dioxide emission n the atmosphere.
Ashish Malik
10 months ago
Great input
  1. Press Information Bureau THE HINDU Ashish Malik's Daily Current Affairs (With MCQs)- 01/02/19 unacademy - AshishMalik-8996


  2. Biopolymer research to focus on new products . Rajasthan is promoting research in the biopolymer sector with an emphasis on the fabrication of new products and generation of more employment opportunities. . The research on Biopolymer is carried out by the Centre for Skilling and Technical Support and the National Institute of Fashion. The initiative will also be helped the handicraft industry.


  3. Biopolymers Biopolymers are polymers that are produced by living organisms. . They are generally polymers of starch. These are composed of monomeric units. * Cellulose is the most common organic compound and biopolymer on Earth. Other examples of biopolymers include rubber, suberin, melanin and lignir


  4. Cow urine may be a reason for global warming In a study Cow urine- a minor fount of research in India for its medicinal benefits - may also contribute to global warming. .The urine from the ruminant is a source of nitrous oxide emissions (N20), a gas that is 300 times more powerful than carbon dioxide. The cattle and livestock are a significant source of methane, a greenhouse gas, and therefore a contributor to global warming is well-known.


  5. MCQs- 01/02/19 Q.1 Consider the following statements regarding 'Rag Rag Mein Ganga': 1. It is a unique travelogue series launched by Ministry of Rural Development 2. This series has been made by Doordarshan in collaboration with National Mission for Clean Ganga (NMCG) Select the correct option: a) 1 only b) 2 only c) Both d) None


  6. MCQs- 01/02/19 Q.1 Consider the following statements regarding 'Rag Rag Mein Ganga': 1. It is a unique travelogue series launched by Ministry of Rural Development 2. This series has been made by Doordarshan in collaboration with National Mission for Clean Ganga (NMCG) Select the correct option: a) 1 only b) 2 only c) Both d) None


  7. Q.2 Department for Promotion of Industry and Internal Trade (DPIIT) functions under which ministry:- a) Ministry of Finance b) Ministry of Home Affairs c) Ministry of Commerce and Industry d) Ministry of Urban development


  8. Q.2 Department for Promotion of Industry and Internal Trade (DPIIT) functions under which ministry:- a) Ministry of Finance b) Ministry of Home Affairs c) Ministry of Commerce and Industry d) Ministry of Urban development


  9. Asertine- North Polar vortex has brought deadly cola Q.3 Consider these waves to the USA. Reason:- During winter in the northern hemisphere the vortex becomes weak and expands Select the correct code: a) A and R are true and R correctly explains A b) A and R are true but R does not correctly explains A c) A is false and R is True d) A is true and R is false


  10. Asertine- North Polar vortex has brought deadly cola Q.3 Consider these waves to the USA. Reason:- During winter in the northern hemisphere the vortex becomes weak and expands Select the correct code: a) A and R are true and R correctly explains A b) A and R are true but R does not correctly explains A c) A is false and R is True d) A is true and R is false


  11. Q.4 Which of the following statements is/are not correct about Polar vortex? 1. It is a large area of low pressure that consistently overlies the North poles only weakens in winter. spins counter-clockwise like a hurricane 2. It always exists near the poles but strengthens in summer and 3. They are called 'vortexes' because of the mass of cold, dense air that Codes: a) 2 and 3 b) 1 and2 c) 3 only d) All are correct


  12. Q.4 Which of the following statements is/are not correct about Polar vortex? 1. It is a large area of low pressure that consistently overlies the North poles only weakens in winter. spins counter-clockwise like a hurricane 2. It always exists near the poles but strengthens in summer and 3. They are called 'vortexes' because of the mass of cold, dense air that Codes: a) 2 and 3 b) 1 and2 c) 3 only d) All are correct


  13. Q.5 The Carnot Prize is the annual recognition given for: a) distinguished contributions to energy policy b) distinguished contributions social welfare c) distinguished contributions to literature d) distinguished contributions to art and culture


  14. Q.7 Which of the following is/are the Effects of El Nino? 1. Reduces upwelling of cold water 2. Decrease the uplift of nutrients from the bottom of the ocean 3. Affects marine life, seabirds and the fishing industry. 4. Drought caused in southern Africa, India, Southeast Asia, Australia, and the Pacific Islands. 5. Rise in vector-borne diseases Select the correct option: a13, 4 and 5 b) 1, 3 and 4 ) 2, 3 and 5 d) All of the above


  15. Q.8 Consider these about Biopolymer:- 1. They are produced by living organisms. 2. Cellulose is the most common organic compound and biopolymer on Earth. Choose the correct option a) 1 only b) 2 only c) Both d) None


  16. Q.9 In a study it is found that Cow urine may also contribute to global warming due to the presence of- a) Carbon dioxide emissions b) Excess of urea c) Sulphur dioxide emissions d) Nitrous oxide emissions


  17. Q.9 In a study it is found that Cow urine may also contribute to global warming due to the presence of- a) Carbon dioxide emissions b) Excess of urea c) Sulphur dioxide emissions d) Nitrous oxide emissions