General Science Practice Question and Answer
8 Q: If the radius of a person ' s blood vessels is reduced , his blood pressure .
1429 05e574acdc202fc4e80bf5fbd
5e574acdc202fc4e80bf5fbd- 1will growtrue
- 2decreasefalse
- 3will remain the samefalse
- 4will grow in men and decrease in women .false
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Answer : 1. "will grow "
Q: Which of the following statement sits true?
1429 05e575e3af07ca775556a90d9
5e575e3af07ca775556a90d9- 1The pyramids of biovolume in the sea are often straight.true
- 2The pyramid of the meadow is often counterproductive.false
- 3Energy pyramids are always in a standing state.false
- 4The energy pyramid is always counterproductive.false
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Answer : 1. "The pyramids of biovolume in the sea are often straight. "
Q: Which of the following energy varies with the height of an object?
1427 060828fd938ab470ae93bca88
60828fd938ab470ae93bca88- 1Nuclear energyfalse
- 2Kinetic energyfalse
- 3Chemical energyfalse
- 4Potential energytrue
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Answer : 4. "Potential energy"
Q: Which of the following polymer is obtained on the polymerization of hexamethylene diamine and adipic acid?
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61529f2e76e1e11d608f3905- 1Nylon - 6,6true
- 2Terylenefalse
- 3Toluenefalse
- 4Bakelitefalse
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Answer : 1. "Nylon - 6,6 "
Q: Which of the following branch of zoology deals with the study of birds?
1421 06329e99d5c208a6bf7deebbf
6329e99d5c208a6bf7deebbf- 1Ichthyologyfalse
- 2Pomologyfalse
- 3Entomologyfalse
- 4Omithologytrue
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Answer : 4. "Omithology"
Explanation :
1. Ornithology is a branch of zoology that studies birds. It studies different species of birds, their size, shape, colour, behaviour, habitat, reproduction and other aspects.
2. Ornithologists use a variety of methods to collect information about birds, such as field surveys, bird watching, studying bird behavior, and studying fossils.
Q: Which among the following is used to dilute oxygen in the gas cylinders used by divers?
1420 060ab407607f3815f3a78d61d
60ab407607f3815f3a78d61d- 1Kryptonfalse
- 2Argonfalse
- 3Heliumtrue
- 4Neonfalse
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Answer : 3. "Helium "
Q: Who is thought to have invented the thermo scope?
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60599a7718e20820ba7c637d- 1Galileo Galileitrue
- 2Copernicusfalse
- 3Isaac Newtonfalse
- 4J. Keplerfalse
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Answer : 1. "Galileo Galilei "
Q: How many bones are found in children?
1412 060a36cf5b1d2440614bc2761
60a36cf5b1d2440614bc2761- 1206false
- 2300true
- 3304false
- 4305false
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