Everyday Science

Everyday Science subject is comprise of Biology, Chemistry, Physics, Environmental Science, Geography and Engineering Subjects. This section also carries MCQs about how and why, science shapes our daily lives. Everyday Science or EDS is one of the compulsory subjects in CSS. It is also part of most of general tests conducted by different testing services and government departments, schools or colleges.

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    Everyday Science
    Yeast is used in the production of which of the following?
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    Everyday Science
    Which living organism shows budding ?
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    Everyday Science
    Which of the following battery is a primary battery?
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    Biology
    Which of the following is generally considered as a primary source of water?
    Rainwater is the primary source of water. It is considered as a pure and fresh form of water.
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    Everyday Science
    In kothapally village which plant was planted on field bunds ?
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    Everyday Science
    Which of the following motions is used in windmill to turn the turbine of the electric generator to generate electricity?
    A wind turbine transforms the mechanical energy of wind into electrical energy. A turbine takes the kinetic energy of a moving fluid, air in this case, and converts it to a rotary motion. As wind moves past the blades of a wind turbine, it moves or rotates the blades. These blades turn a generator.
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    Everyday Science
    A lake is a type of which ecosystem?
    Lake ecosystems are the primary example of lentic ecosystems. Lentic Ecosystem involves natural resources i.e. lakes and ponds. Lentic word refers to stationary bodies or still water. This ecosystem involves biotic as well as abiotic components.
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    Chemistry
    What is the full form of MSG, a chief flavor enhancer used in the food industry?
    Monosodium glutamate (MSG) is a flavor enhancer commonly added to Chinese food, canned vegetables, soups and processed meats.
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    Biology
    Which one of the following hormones is essential for the uptake of glucose by cells in the human body?
    Insulin is a hormone created by your pancreas that controls the amount of glucose in your bloodstream at any given moment. It also helps store glucose in your liver, fat, and muscles.
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    Everyday Science
    Which of the following fuels has the highest calorific value?
    Calorific value is nothing but the energy contained in a fuel or food, determined by measuring the heat produced by the complete combustion of a specified quantity of it. This is now usually expressed in joules per kilogram. Hence, hydrogen has the highest calorific value.
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