IIT JEE Practice Question and Answer
8Q: What is the defining right of a representative democracy? 2357 05b5cc63de4d2b4197774bb1a
5b5cc63de4d2b4197774bb1a- 1the right to votetrue
- 2the right to freedom of speechfalse
- 3the right to petition the governmentfalse
- 4the right to freedom of religionfalse
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Answer : 1. "the right to vote"
Explanation :
Answer: A) the right to vote Explanation: The defining right of a representative democracy is the ability to vote for representatives to make decisions on their behalf. In democratic government, elections are held regularly, in which voters vote for someone who will serve in the levels of local, state, and federal government.
Q: Which word in the dictionary is spelled incorrectly? 1549 05b5cc63de4d2b4197774bb19
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Answer :
Explanation :
Incorrectly is the only word which is spelled incorrectly in the dictionary.
Q: What does the Aufbau Principle state 1402 05b5cc63de4d2b4197774bb0f
5b5cc63de4d2b4197774bb0f- 1Electrons will be added to an atom starting from the lowest possible level or sublevel.true
- 2Electrons will be added to an atom only if the orbitals are different colors.false
- 3Electrons will be added to an atom in a random order.false
- 4Electrons will be added to an atom in a symmetrical manner.false
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Answer : 1. "Electrons will be added to an atom starting from the lowest possible level or sublevel."
Explanation :
Answer: A) Electrons will be added to an atom starting from the lowest possible level or sublevel. Explanation: The Aufbau Principle states that in the ground state of an atom, an electron enters the orbital with lowest energy first and subsequent electrons are fed in the order of increasing energies.
Q: What belongs to you but is used more by others? 1087 05b5cc63de4d2b4197774bb14
5b5cc63de4d2b4197774bb14- 1Clothesfalse
- 2Cosmeticsfalse
- 3Shoesfalse
- 4Nametrue
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Answer : 4. "Name"
Explanation :
Answer: D) Name Explanation: Yep! It's your NAME that belongs to you but is used more by others than you.
Q: Who won the US Open 2018? 1225 05b5cc63de4d2b4197774bb05
5b5cc63de4d2b4197774bb05- 1Brooks Koepkatrue
- 2Tommy Fleetwoodfalse
- 3T. Finaufalse
- 4D. Johnsonfalse
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Answer : 1. "Brooks Koepka"
Explanation :
Answer: A) Brooks Koepka Explanation: Brooks Koepka shot a final round 68 for 281 (+1) to win his second straight U.S. Open, one stroke ahead of runner-up Tommy Fleetwood, who closed with the sixth round of 63 in U.S. Open history.
Q: In a vacuum, all electromagnetic waves have the same 1091 05b5cc63de4d2b4197774bb0a
5b5cc63de4d2b4197774bb0a- 1Velocitytrue
- 2Wavelenthfalse
- 3Frequencyfalse
- 4All the abovefalse
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Answer : 1. "Velocity"
Explanation :
Answer: A) Velocity Explanation: When traveling in a vacuum, electronic waves from the electromagnetic spectrum all travel at the same speed. Velocity is speed with direction, so they would all travel at the same velocity, realtively speaking. But frequency and wavelength are quite different.
Q: Why did charles babbage invent the computer? 1224 05b5cc63de4d2b4197774bafe
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Answer :
Explanation :
Charles Babbage, the father of computer, invented the first general-purpose computer in an effort to prevent the mathematical errors that were prevalent in the human-calculated mathematics of his time.
Q: The more you take away the larger it becomes. What is that? 1084 05b5cc63de4d2b4197774baff
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Answer :
Explanation :
A Hole. When you are digging a hole the more you take out the soil, the igger the hole becomes.