NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1562 - 1568 of 1732
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Question number: 1562
» Physics » Electric Current and Effects
Question
Which of the following device does not use electromagnet?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Electric fan |
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| b. | Electric heater |
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| c. | Electric door bell |
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| d. | All of the above |
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Question number: 1563
» Chemistry » Water and Conservation
Question
Which of the following cause a depletion in the water table of a place?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Deforestation |
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| b. | Pumping of the water from the ground |
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| c. | Constructing houses |
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| d. | None of the above |
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Question number: 1564
» Physics » Air Pressure, Winds, and Weather
Question
What are tornadoes?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Very fast moving dark cloud in the shape of a funnel |
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| b. | Flow of moist air from ocean towards land in summer |
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| c. | Fast moving air towards a centre. |
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| d. | Rain associated with lightning. |
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Question number: 1565
» Physics » Electric Current and Effects
Question
The wire used in electric wiring are ________ in nature?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Conducting |
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| b. | Resisting |
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| c. | Insulating |
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| d. | None of the above |
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Question number: 1566
» Biology » Reproduction and Growth in Plants
Question
Artificial vegetative reproduction are used in plants which produce:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Very few seeds |
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| b. | Very large amount of seeds |
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| c. | No seeds |
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| d. | Both a. and c. are correct |
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Question number: 1567
» Chemistry » Water and Conservation
Question
Water exists in how many states?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 4 |
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| b. | 1 |
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| c. | 2 |
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| d. | 3 |
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Question number: 1568
» Biology » Reproduction and Growth in Plants
Question
Which of the following plant utilize water pollination?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Tulip |
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| b. | Corn |
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| c. | Water weeds |
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| d. | Question does not provide sufficient data or is vague |
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