Questions and Answers
Which element was proposed by Glenn T Seaborg in 1955?
What is the primary role of histamine in the human body?
What condition develops when plaque accumulates inside the arteries?
Which is a genetically modified plant known for its pest resistance?
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In which year was illiteracy defined according to age 5, prior to 1991?
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Who is credited with applying radioactive dating to estimate the age of the Earth?
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Study Notes
Chemical Elements and Compounds
- Glenn T Seaborg proposed the element Mendelevium (Z=101) in 1955.
- Alitame is an aspartic acid-containing dipeptide sweetener.
- KMnO4 and K2Cr2O7 are powerful oxidizing agents used to convert alcohol into acid.
Antioxidants and Nutritional Facts
- Beta Carotene, Lycopene, Lutein, and Selenium are categorized as antioxidants.
- Milk is a rich source of Vitamin B12.
Biological and Health Facts
- Histamine is responsible for nasal congestion.
- Atherosclerosis is a common condition that occurs when plaque builds up inside the arteries.
Genetics and Agriculture
- Bt Cotton is an example of a genetically modified plant.
Historical Context
- Prior to 1991, illiteracy was defined using an age threshold of 5 years.
- Samharta was responsible for revenue collection in the Mauryan Empire.
- Sannidhatha served as the Chief Treasury Officer during the same period.
- Mir Quasim moved the capital from Murshidabad to Munger.
Literacy Statistics
- An increase in literacy rate from 2001 to 2011 was recorded at 9.21%.
Geography and Climate
- The winter season in India is influenced by the distribution of surface pressure from Central and Western Asia.
Minerals and Natural Resources
- The two most common minerals found in rocks are Feldspar and Quartz.
- Burnpur in West Bengal is renowned for its iron and steel industry.
Scientific Contributions
- Arthur Holmes applied radioactive dating techniques to estimate the age of the Earth.
Cultural Insights
- Sulochana Chavan is associated with Lavani, a traditional dance form from Maharashtra.
- Siddhendra Yogi rejuvenated the Kuchipudi dance style in the 17th century.
Historical Legislation
- The Board of Control, established by the Pitt's India Act of 1784, consisted of 6 members.
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Description
Test your knowledge with this general science quiz covering various topics such as elements, antioxidants, biochemistry, and genetics. From the atomic structure to the impact of plaque on health, challenge yourself and see how much you really know!
