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Q. How satellite technology can be used in improving the quality of common man’s life? (43 BPSC/2001) OR Write an account on space research activities going on in India. How have such researches been helpful in development of the country? (48-52 BPSC/2007) OR What progress India has made in the field of space satellite launching? …

How satellite technology can be used in improving the quality of common man’s life? (43 BPSC/2001) OR Write an account on space research activities going on in India. How have such researches been helpful in development of the country? (48-52 BPSC/2007) OR What progress India has made in the field of space satellite launching? What are the advantage and disadvantage of launching multi-satellites in space? How does the entry in this field help India to strengthen its economy? (63rd BPSC/2018) OR How do you see achievements of Indian Space Researth Organization (ISRO)? What are their next exciting targets? (60-62 BPSC/2018) Read More »

Q. Discuss the role of biotechnology in sustainable agriculture. Explain your answer with he help of some examples. (48-52 BPSC/2009) OR What is Biotechnology? How Biotechnology can be used to improve human health? (43 BPSC/2001) OR What are transgenic crops? How this technology is going to effect the Indian agricultural scene? (43 BPSC/2001) OR What is meant by …

Q. Discuss the role of biotechnology in sustainable agriculture. Explain your answer with he help of some examples. (48-52 BPSC/2009) OR What is Biotechnology? How Biotechnology can be used to improve human health? (43 BPSC/2001) OR What are transgenic crops? How this technology is going to effect the Indian agricultural scene? (43 BPSC/2001) OR What is meant by Biotechnology”? Discuss its application in the field of agriculture and environment. (41 BPSC/1997) Read More »

Q. What is ‘DNA finger printing’? Which research institution in India is working in this area? (42 BPSC/1999)DNA fingerprinting (Also called DNA profiling) is a method used to identify an individual from a sample of DNA by looking at unique patterns in their DNA.Uses: a forensic technique in criminal investigations, comparing criminal suspects’ profiles to …

Q. What is ‘DNA finger printing’? Which research institution in India is working in this area? (42 BPSC/1999) Read More »

Q. What is bio-gas technology? What are the steps taken by Government of India towards its development? (40 BPSC/1995) Ans: Biogas is a gas mixture which is generated when organic compounds are fermented in the absence of air (anaerobic fermentation). This gas mixture is mainly made of carbon dioxide (CO2) and methane (75%) and may …

Q. What is bio-gas technology? What are the steps taken by Government of India towards its development? (40 BPSC/1995) Read More »

Q. What is remote sensing? Describe the status of remote sensing in India. (42 BPSC/1999)Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object. In current usage, the term “remote sensing” generally refers to the use of satellite or aircraft-based sensor technologies to detect and classify …

Q. What is remote sensing? Describe the status of remote sensing in India. (42 BPSC/1999) Read More »

Q. What is cloning? Write the scientific merits and demerits of cloning. (43 BPSC/2001) Ans: Cloning is the process of producing individuals with identical or virtually identical DNA, either naturally or artificially. In nature, many organisms produce clones through asexual reproduction. e.g. reproduction method used by plants, fungi, and bacteria, and is also the way …

Q. What is cloning? Write the scientific merits and demerits of cloning. (43 BPSC/2001) Read More »

Q. What are chemical war fare agents (Chemical weapons)? How they are harmful to human health and environment? (43 BPSC/2001) Ans: Chemical warfare agents (CWAs) comprise a diverse group of extremely hazardous materials. These are chemical substance whose toxic properties are used to kill, injure or incapacitate human beings. As potential weapons of mass destruction, …

Q. What are chemical war fare agents (Chemical weapons)? How they are harmful to human health and environment? (43 BPSC/2001) Read More »

Q. Critically discuss the positive and negative effects of globalization in India. How can science and technology reduce negative effects ? Explain. (56-59 BPSC/2016)Globalisation is the process of interaction and integration among people, companies, and governments worldwide. It leads to increasing exchange of people, views, products, ideas and other aspects of culture. The national boundaries …

Q. Critically discuss the positive and negative effects of globalization in India. How can science and technology reduce negative effects ? Explain. (56-59 BPSC/2016) Read More »