IIT JEE Practice Question and Answer
8Q: Which State's chief minister has announced five lakh rupees health-cum-life insurance scheme for farmers in the state? 1642 05b5cc6a6e4d2b4197774cdcf
5b5cc6a6e4d2b4197774cdcf- 1Telanganatrue
- 2Uttar Pradeshfalse
- 3Gujaratfalse
- 4Andhra Pradeshfalse
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Answer : 1. "Telangana"
Explanation :
Answer: A) Telangana Explanation:
Q: On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is ? 1641 05b5cc6dfe4d2b4197774eac6
5b5cc6dfe4d2b4197774eac6- 1476190476false
- 248617false
- 347619true
- 44587962false
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Answer : 3. "47619"
Explanation :
Answer: C) 47619 Explanation: By hit and trail, we find that 47619 x 7 = 333333. 7) 333333 (47619 333333---------------- 0 And 476190476 x 7 = 3333333333 but smallest number is 47619.
Q: What does ELA stand for in education 1641 05b5cc60de4d2b4197774b5db
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Answer :
Explanation :
ELA - English Language Arts.
Q: Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. In which part of the sentence there is an error ? 1641 05b5cc6e9e4d2b4197774ee37
5b5cc6e9e4d2b4197774ee37- 1He isfalse
- 2Not agreeingfalse
- 3To me.true
- 4No errorfalse
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Answer : 3. "To me."
Explanation :
Answer: C) To me. Explanation: Replace 'to' by 'with'.
Q: Diego Garcia is 1641 05b5cc6afe4d2b4197774d1fb
5b5cc6afe4d2b4197774d1fb- 1An Islandfalse
- 2A Countryfalse
- 3An Oceanfalse
- 4Nonetrue
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Answer : 4. "None"
Explanation :
Answer: D) None Explanation: Diego Garcia is a chain of Islands in the Indian ocean with large military base under British Indian Ocean Territory. The U.S. military facility on the island of Diego Garcia in the Indian Ocean represents a horrific example of the human costs of war and imperialism.
Q: About 4 out of 5 students are left handed. If there are totally 40 students in an class. How many would be left handed ? 1641 05b5cc705e4d2b4197774f220
5b5cc705e4d2b4197774f220- 140false
- 245false
- 332true
- 430false
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Answer : 3. "32"
Explanation :
Answer: C) 32 Explanation: Probability of left handed = 4/5total student = 40total left handed = 40 x(4/5)= 32
Q: "National Volunteer Day" is observed on ____ ? 1640 05b5cc6c5e4d2b4197774dd2d
5b5cc6c5e4d2b4197774dd2d- 11st Octoberfalse
- 221st Septembertrue
- 311th Octoberfalse
- 429th Septemberfalse
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Answer : 2. "21st September"
Explanation :
Answer: B) 21st September Explanation: "National Volunteer Day" & "International Peace Day" are observed on 21st september every year.
Q: Gases in the atmosphere and their percentages? 1640 05b5cc619e4d2b4197774b744
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Answer :
Explanation :
The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water and other gases. Earth's atmosphere is composed of many gases. Their percentages by volume is given by:: 78% Nitrogen, 21% Oxygen, 0.9% Argon, and 0.03% Carbon dioxide And very small percentages of other elements.