Practice Question and Answer
8Q: Which of the following is an example of chemical weathering? 1820 05b5cc6a6e4d2b4197774cd38
5b5cc6a6e4d2b4197774cd38- 1Oxidationfalse
- 2Acid rainsfalse
- 3Carbonationfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: Chemical weathering is what happens when rocks are broken down and chemically altered. Chemical weathering is the breakdown of rocks by chemical reactions. Chemical weathering involves changes in the chemical composition of the existing rock to form new rock. Some examples of chemical weathering are hydrolysis, oxidation, carbonation, dissolution, etc.
Q: Pyrenes Mountain is in which continent ? 1820 05c3308a887328603589eb0e2
5c3308a887328603589eb0e2- 1North Americafalse
- 2South Americafalse
- 3Europetrue
- 4Australiafalse
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Answer : 3. "Europe"
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Answer : 2. "Spread"
Q: Lewis concept does explain the behaviour of __________
1820 063c7bc051c47ef334bdd8c98
63c7bc051c47ef334bdd8c98- 1Basesfalse
- 2Saltsfalse
- 3Protonic acidstrue
- 4Amphoteric substancesfalse
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Answer : 3. "Protonic acids"
Q: Consumers that eat both plants and animals are 1820 05b5cc642e4d2b4197774bb68
5b5cc642e4d2b4197774bb68- 1Carnivoresfalse
- 2Herbivoresfalse
- 3Omnivorestrue
- 4Tertiary consumersfalse
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Answer : 3. "Omnivores"
Explanation :
Answer: C) Omnivores Explanation: An omnivore is an animal that eats food from both plants and animals. Animals that eat other animals are called carnivores. Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.
Q: Which of the following smart cities has become the India's first city to run on 100% renewable energy during daytime? 1820 05c7799dd7677d8158c45a863
5c7799dd7677d8158c45a863- 1Bengalurufalse
- 2Jaipurfalse
- 3Indorefalse
- 4Diutrue
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Answer : 4. "Diu"
Q: Who wins IIFTC Tourism Impact Award 2020?
1820 05e7f4c8e4e941d3661d564e9
5e7f4c8e4e941d3661d564e9- 1Anurag Kashyapfalse
- 2Sanjay Leela Bhansalifalse
- 3Mahesh Bhattfalse
- 4Zoya Akhtartrue
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Answer : 4. "Zoya Akhtar"
Q: Statements:
No teacher comes to school by bicycle.
Anand comes to the school by bicycle
Conclusion:
I. Anand is not a teacher
II. Anand is a student.
1820 05f6990d8558d255013b2c2e3
5f6990d8558d255013b2c2e3- 1Neither conclusion I nor II follow.false
- 2Conclusion I follows.true
- 3Conclusion II followfalse
- 4Both conclusion I and II followfalse
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