General Science Questions Practice Question and Answer
8 Q: Battery's electrode?
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5ef44cbcf2ebd073795bbffb- 1must be a semiconductorfalse
- 2Should be the conductor of electricityfalse
- 3Should be a good conductor of electricitytrue
- 4None of thesefalse
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Answer : 3. "Should be a good conductor of electricity"
Q: Blood pressure is the pressure exerted by blood on the walls of
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5de507bc5406ef2a4a568cf2- 1Heartfalse
- 2Veinsfalse
- 3Arteriestrue
- 4Capillariesfalse
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Answer : 3. "Arteries "
Q: The human heart is 2268 05b5cc7eee4d2b41977751cfe
5b5cc7eee4d2b41977751cfe- 1Neurogenic heartfalse
- 2Myogenic hearttrue
- 3Pulsating heartfalse
- 4Ampullary heartfalse
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Answer : 2. "Myogenic heart"
Explanation :
Answer: B) Myogenic heart Explanation: Hearts are of several types. In some invertebrates the heart is simulated by the nervous system to do its work. Such hearts are called Neurogenic hearts. The Human heart is myogenic. i.e, it recieves the stimuli for contraction from the muscular node called sinu-auricular node or pace maker.
Q: Atomic weight of an element is compared with which of the following to get the atomic weight of that element?
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5e7edc9ad56d695255d18861- 1Oxygenfalse
- 2Carbonfalse
- 3Hydrogentrue
- 4Nitrogenfalse
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Answer : 3. "Hydrogen "
Q: Stainless steel contains steel and 2264 05b5cc7efe4d2b41977751d71
5b5cc7efe4d2b41977751d71- 1manganesefalse
- 2vanadiumfalse
- 3nickelfalse
- 4chromiumtrue
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Answer : 4. "chromium"
Explanation :
Answer: D) chromium Explanation: Stainless steel contains 18% chromium and 82% steel
Q: What is the scientific name of Banyan Tree?
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60ab93711615d94344796820- 1Mangifera indicafalse
- 2Ficus benghalensistrue
- 3Azadirachta indicafalse
- 4Shorea robustafalse
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Answer : 2. "Ficus benghalensis "
Q: The flow of energy in an ecosystem follows the laws of
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5e6f690caf1b29071a5cc1e6- 1Probabilityfalse
- 2Photochemistryfalse
- 3Kineticsfalse
- 4Thermodynamicstrue
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Answer : 4. "Thermodynamics "
Q: Which class does bee and Worm belong to?
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5e5794e4beb8f66e44876f37- 1Peststrue
- 2Germsfalse
- 3Tidafalse
- 4None of thesefalse
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