Practice Question and Answer
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Q: Which is the largest saltwater lake in the world?
2121 0606c27aeaffa2d5265b4c1ac
606c27aeaffa2d5265b4c1ac- 1Caspian Seatrue
- 2Vaughan Lakefalse
- 3Lake Michiganfalse
- 4Lake Baikalfalse
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Answer : 1. "Caspian Sea"
Q: The highest elevation is a boating lake?
1778 0606c2768c476de27c7b1a538
606c2768c476de27c7b1a538- 1Vaughan Lakefalse
- 2Lake Titicacatrue
- 3Dead lakefalse
- 4Lake Victoriafalse
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Answer : 2. "Lake Titicaca"
Q: Optical fibres are mainly used in?
1503 0606c2723c476de27c7b1a513
606c2723c476de27c7b1a513- 1Musical Instrumentsfalse
- 2Food Industryfalse
- 3Communicationtrue
- 4Weavingfalse
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Answer : 3. "Communication"
Q: Which is the most saline lake in the world?
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606c2724556643278a763656- 1Vaughan Laketrue
- 2Dead lakefalse
- 3Superior Lakefalse
- 4Lake Baikalfalse
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Answer : 1. "Vaughan Lake"
Q: Which of the following countries is famous for Angulinuma lakes?
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606c26ddaffa2d5265b4c17d- 1Indiafalse
- 2Francefalse
- 3USAtrue
- 4Japanfalse
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Answer : 3. "USA"
Q: Endothermic reactions are those in which?
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606c26b96a85553684ddc584- 1Temperature increasesfalse
- 2Light is producedfalse
- 3Heat is evolvedfalse
- 4Heat is absorbedtrue
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Answer : 4. "Heat is absorbed"
Q: Why don't clouds rain in the desert?
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606c265c556643278a76349d- 1low pressurefalse
- 2Low Humiditytrue
- 3Wind fastfalse
- 4Low temperaturefalse
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Answer : 2. "Low Humidity"
Q: Maxwell is the unit of -
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606c26276a85553684ddc1cc- 1Magnetic susceptibilityfalse
- 2Intensity of magnetizationfalse
- 3Permeabilityfalse
- 4Magnetic fluxtrue
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Answer : 4. "Magnetic flux"
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