Practice Question and Answer
8Q: The mountains which are not a part of the Himalayan chain ____ 1711 05b5cc7a8e4d2b41977750715
5b5cc7a8e4d2b41977750715- 1Aravallitrue
- 2Hindukushfalse
- 3Karakoramfalse
- 4Kunlunfalse
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Answer : 1. "Aravalli"
Explanation :
Answer: A) Aravalli Explanation:
Q: C can do a work alone in 120 days. B is twice as efficient as C and A is thrice as efficient as B. In how many days can they work Finish together?
1711 05f6d8ad9ec13dd748003ad1c
5f6d8ad9ec13dd748003ad1c- 116.67false
- 213.33true
- 312.5false
- 415false
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Answer : 2. "13.33"
Q: From the top of an upright pole $$24\sqrt { 3} $$ feet high, the angle of elevation of the top of an upright tower was 600. If the foot of the pole was 60 feet away from the foot of the tower, what tall (in feet) was the tower?
1711 0649e82f546047484bc7dbcbd
649e82f546047484bc7dbcbd- 1$$84\sqrt { 3} $$true
- 2$$36\sqrt { 3} $$false
- 3$$44\sqrt { 3} $$false
- 4$$60\sqrt { 3} $$false
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Answer : 1. "$$84\sqrt { 3} $$"
Q: Find the missing number?
15, 31, 64, 131, ?
1711 05f2954dfa5ce9779bd25c7e8
5f2954dfa5ce9779bd25c7e815, 31, 64, 131, ?
- 1192false
- 2524false
- 3266true
- 4256false
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Answer : 3. "266"
Q: Uttar Pradesh tops in the production of ____ in India?
1711 15fed89290af48a69de4ce738
5fed89290af48a69de4ce738- 1Sugarcanetrue
- 2Ricefalse
- 3Barleyfalse
- 4Wheatfalse
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Answer : 1. "Sugarcane"
Q: When light enters from air to water, then its 1711 15b5cc7f4e4d2b41977752015
5b5cc7f4e4d2b41977752015- 1frequency increases and speed decreasesfalse
- 2frequency is same but the wavelength is smaller in water than in airtrue
- 3frequency is same but the wavelength is larger in water than in airfalse
- 4frequency and speed both decreasesfalse
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Answer : 2. "frequency is same but the wavelength is smaller in water than in air"
Explanation :
Answer: B) frequency is same but the wavelength is smaller in water than in air Explanation:
Q: Which statement describes decomposers? 1711 05b5cc67be4d2b4197774c204
5b5cc67be4d2b4197774c204- 1Decomposers are insignificant organisms in the ecosystem and can be absent in some ecosystems.false
- 2Decomposers can produce their own source of energy and can sometimes act as primary producers.false
- 3Decomposers are those organisms that recycle matter in the ecosystem..true
- 4All the abovefalse
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Answer : 3. "Decomposers are those organisms that recycle matter in the ecosystem.."
Explanation :
Answer: C) Decomposers are those organisms that recycle matter in the ecosystem.. Explanation: Decomposers are organisms that break down dead or decaying organisms, and in doing so, they carry out the natural process of decomposition. The statement "Decomposers are those organisms that recycle matter in the ecosystem" describes decomposers.
Q: Fire temple is the place of worship of which of the following religion?
1711 05f156aa7eddbc50839d56c93
5f156aa7eddbc50839d56c93- 1Zoroastrianism (Persian Religion)true
- 2Shinto’sfalse
- 3Taoismfalse
- 4Judaismfalse
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Answer : 1. "Zoroastrianism (Persian Religion) "
Explanation :
A fire temple is a place of worship in Zoroastrianism, the ancient Persian religion founded by the prophet Zoroaster (or Zarathustra). In Zoroastrianism, fire is considered a sacred and purifying element, and fire temples serve as places where adherents gather for religious rituals and ceremonies. Fire is a symbol of Ahura Mazda, the supreme deity in Zoroastrianism.