Forwarded from CSAT Mathematics, Arithmetic, Apptitute, Reasoning. Mathematics for All. UPSC CSAT CAT MAT
A man walks down the backside of his house straight 25 metres, then turns to right & walks 50 metres again; then he turns towards left and again walks 25 metres. If his house faces to the East, what is his direction from the starting point? CSE 2020
Anonymous Quiz
32%
a. North West
36%
b. North East
25%
c South West
7%
d South East
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Question: In the Indian Constitution, the power to amend the Constitution is vested in which body?
A. The President 👍
B. The Supreme Court 😀
C. The Parliament 🙏
D. The Council of Ministers ❤️
A. The President 👍
B. The Supreme Court 😀
C. The Parliament 🙏
D. The Council of Ministers ❤️
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Q. What is the definition of "crony capitalism" as provided in the text?
A) An economic system characterized by competition between businesses 😂
B) An economic system characterized by close relationships between business leaders and government officials 👍
C) An economic system characterized by fair trade practices 🙏
D) An economic system characterized by independent business operations ❤️
Answer the question with the help of Emojis: 📚
A) An economic system characterized by competition between businesses 😂
B) An economic system characterized by close relationships between business leaders and government officials 👍
C) An economic system characterized by fair trade practices 🙏
D) An economic system characterized by independent business operations ❤️
Answer the question with the help of Emojis: 📚
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There are 4 types of genetic diseases
1⃣ Single Gene - Disorders caused by abnormality or mutation in the sequence of one gene.
2⃣ Multifactorial - Caused by a combination of environmental factors as well as mutations in multiple genes.
3⃣ Chromosomal - Abnormalities in chromosome structure such has missing or extra copies
4⃣ Mitochondrial - Caused by a mutation in non-chromosomal DNA of mitochondria
1⃣ Single Gene - Disorders caused by abnormality or mutation in the sequence of one gene.
2⃣ Multifactorial - Caused by a combination of environmental factors as well as mutations in multiple genes.
3⃣ Chromosomal - Abnormalities in chromosome structure such has missing or extra copies
4⃣ Mitochondrial - Caused by a mutation in non-chromosomal DNA of mitochondria
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Environmental Impact Assessment or EIA is the process or study which
▪️predicts the effect of a proposed industrial/infrastructural project on the environment.
▪️prevents the proposed activity/project from being approved without proper oversight or taking adverse consequences into account.
▪️compares various alternatives for a project and seeks to identify the one which represents the best combination of economic and environmental costs and benefits.
▪️predicts the effect of a proposed industrial/infrastructural project on the environment.
▪️prevents the proposed activity/project from being approved without proper oversight or taking adverse consequences into account.
▪️compares various alternatives for a project and seeks to identify the one which represents the best combination of economic and environmental costs and benefits.
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Coal Gasification is one of the clean coal technologies and involves the process of converting coal into synthesis gas/ syngas.
• Syngas is a mixture of hydrogen (H2), carbon monoxide (CO) and carbon dioxide (CO2).
• The by-products of coal gasification include coke, coal tar, sulfur, ammonia and fly ash, all having their own potential uses.
• CO2 and ammonia are further reacted to produce urea.
• Syngas can also be used in a variety of other applications such as in the production of electricity, fuel for IC engines, making plastics, cement etc
• Syngas is a mixture of hydrogen (H2), carbon monoxide (CO) and carbon dioxide (CO2).
• The by-products of coal gasification include coke, coal tar, sulfur, ammonia and fly ash, all having their own potential uses.
• CO2 and ammonia are further reacted to produce urea.
• Syngas can also be used in a variety of other applications such as in the production of electricity, fuel for IC engines, making plastics, cement etc
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#Food_Preservatives are substances added to food to prevent or slow down spoilage and maintain natural colours and flavours.
Two reasons for food spoilage
• Microbial contamination
• Fats reacting with oxygen (oxidation)
Preservative criteria
• Non-toxic
• Functional
• Flavourless
• Economical
Sorbic acid - It is a food preservative which protects many food varieties from yeast and mold spoilage. It is an organic compound, with naturally strong antimicrobial capabilities.
Sodium benzoate - It is a food preservative commonly used in fruit pies, jams, beverages, salads, foods with acidic pH.
It is used in processed foods to prevent the growth of bacteria or fungus that could spoil the food.
Citric Acid - Its acidic pH makes it useful as a food preservative and preserves the color of the food since it significantly slows the oxidation.
Monosodium glutamate (MSG) is not a food preservative.
It is a food additive, which is used as a flavour enhancer commonly added to Chinese food, canned vegetables, soups and processed meats.
Two reasons for food spoilage
• Microbial contamination
• Fats reacting with oxygen (oxidation)
Preservative criteria
• Non-toxic
• Functional
• Flavourless
• Economical
Sorbic acid - It is a food preservative which protects many food varieties from yeast and mold spoilage. It is an organic compound, with naturally strong antimicrobial capabilities.
Sodium benzoate - It is a food preservative commonly used in fruit pies, jams, beverages, salads, foods with acidic pH.
It is used in processed foods to prevent the growth of bacteria or fungus that could spoil the food.
Citric Acid - Its acidic pH makes it useful as a food preservative and preserves the color of the food since it significantly slows the oxidation.
Monosodium glutamate (MSG) is not a food preservative.
It is a food additive, which is used as a flavour enhancer commonly added to Chinese food, canned vegetables, soups and processed meats.
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#SargassoSea is a region of the Atlantic Ocean bounded by 4 ocean currents forming an ocean gyre.
1) Gulf Stream on the west
2) North Atlantic Drift on the north
3) Canary Current on the east
4) North Atlantic Equatorial Current on the south
Unlike all other seas, it has no land boundaries. It is the only sea in the world which has no coast. It is distinguished from other parts of the Atlantic Ocean by its characteristic brown seaweed called Sargassum and often calm blue water.
Sargasso Sea is famous for its floating seaweed that covers large swathes of ocean. But it also boasts an astounding wealth of biodiversity that has earned it the nickname "The Floating Rainforest of the Sea."
The four ocean currents together forming a clockwise-circulating system of ocean currents termed the North Atlantic Gyre. Bermuda is near the western fringes of the sea.
The four ocean currents deposit the marine plants and refuse which they are carrying into this sea, yet the ocean water in the Sargasso Sea is distinctive for its deep blue color and exceptional clarity, with underwater visibility of up to 61m
1) Gulf Stream on the west
2) North Atlantic Drift on the north
3) Canary Current on the east
4) North Atlantic Equatorial Current on the south
Unlike all other seas, it has no land boundaries. It is the only sea in the world which has no coast. It is distinguished from other parts of the Atlantic Ocean by its characteristic brown seaweed called Sargassum and often calm blue water.
Sargasso Sea is famous for its floating seaweed that covers large swathes of ocean. But it also boasts an astounding wealth of biodiversity that has earned it the nickname "The Floating Rainforest of the Sea."
The four ocean currents together forming a clockwise-circulating system of ocean currents termed the North Atlantic Gyre. Bermuda is near the western fringes of the sea.
The four ocean currents deposit the marine plants and refuse which they are carrying into this sea, yet the ocean water in the Sargasso Sea is distinctive for its deep blue color and exceptional clarity, with underwater visibility of up to 61m
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Which of the following is NOT a function of the President of India?
A. Summoning and proroguing sessions of Parliament ❤️
B. Appointing the Chief Election Commissioner 👍🏻
C. Presiding over the meetings of the Cabinet 😂
D. Dissolving the Lok Sabha 🙏🏻
A. Summoning and proroguing sessions of Parliament ❤️
B. Appointing the Chief Election Commissioner 👍🏻
C. Presiding over the meetings of the Cabinet 😂
D. Dissolving the Lok Sabha 🙏🏻
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Which of the following is the antonym of the word "Generous"?
A. Kind ❤️
B. Stingy 👍🏻
C. Charitable 😂
D. Benevolent 🙏🏻
A. Kind ❤️
B. Stingy 👍🏻
C. Charitable 😂
D. Benevolent 🙏🏻
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Private Member's Bills : A Member of Parliament (MP) who is not a Minister in the Union Cabinet is called a Private Member. Bills introduced by such members are called Private Member's Bills. Private Member Bill (PMB) is same as that of a Government Bill. These bills can deal with any issue and can also be a Constitutional Amendment Bill. It can be introduced in either the Lok Sabha or Rajya Sabha
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Global Internet Forum to Counter Terrorism is an initiative of Facebook, Microsoft, Twitter and YouTube with the objective of disrupting terrorist abuse on their respective platforms by dedicated technology, counterterrorism and operations teams.
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Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layers. it will help reduce the production and consumption of hydrofluorocarbons (HFCs), potent greenhouse gases (GHGs), and thus to avoid global warming by up to 0.4°C this century
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Washington Convention on International Trade in Endangered Species of Wild Fauna and Flora or CITES, aims at regulating the international trade of specimens of endangered animals and plants. India has ratified this Convention in 1976
Bonn Convention: The Convention on the Conservation of Migratory Species of Wild Animals, also known as the Convention on Migratory Species (CMS) or the Bonn Convention, is an international agreement that aims to conserve migratory species within their migratory ranges. India is a signatory to this Convention.
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Hotspot volcanism is a type of volcanism that occurs at the interior of the lithospheric plates rather than plate margins.
Well known hotspots include-
1) Hawaiian Hotspot
2) Yellowstone Hotspot
3) Reunion Hotspot
Hotspot volcanism occurs due to abnormally hot centres in the mantle known as "mantle plumes".
Most of the mantle plumes lie far from tectonic plate boundaries (e.g. Hawaiian Hotspot), but there are some exceptions which are located near plate boundaries (e.g. Iceland Hotspot, Afar Hotspot).
Well known hotspots include-
1) Hawaiian Hotspot
2) Yellowstone Hotspot
3) Reunion Hotspot
Hotspot volcanism occurs due to abnormally hot centres in the mantle known as "mantle plumes".
Most of the mantle plumes lie far from tectonic plate boundaries (e.g. Hawaiian Hotspot), but there are some exceptions which are located near plate boundaries (e.g. Iceland Hotspot, Afar Hotspot).
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Q. What is the definition of "crony capitalism" as provided in the text?
A) An economic system characterized by competition between businesses 😂
B) An economic system characterized by close relationships between business leaders and government officials 👍
C) An economic system characterized by fair trade practices 🙏
D) An economic system characterized by independent business operations ❤️
Answer the question with the help of Emojis: 📚
A) An economic system characterized by competition between businesses 😂
B) An economic system characterized by close relationships between business leaders and government officials 👍
C) An economic system characterized by fair trade practices 🙏
D) An economic system characterized by independent business operations ❤️
Answer the question with the help of Emojis: 📚
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