NSTSE (National Science Talent Search Exam- Unified Council) Class 2: Questions 1092 - 1098 of 1793
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Question number: 1092
» General Science » Rocks and Minerals
Question
Which of the following is NOT correct about diamond?
Choices
Choice (4) | Response | |
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a. | It is used for making jewelry |
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b. | It is glassy in color |
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c. | It can be used for cutting glass |
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d. | None of the above |
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Question number: 1093
» General Science » Air and Water
Question
Which of these activities can save environment?
Choices
Choice (4) | Response | |
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a. | Trade in your dryer for a good old-fashioned clothesline. |
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b. | Unplug devices when possible |
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c. | Switch off anything that uses electricity when not in use |
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d. | All a. , b. and c. are correct |
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Question number: 1094
» General Science » Air and Water
Question
Our Earth is surrounded by a layer of air called:
Choices
Choice (4) | Response | |
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a. | Atmosphere |
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b. | Weather |
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c. | Rainfall |
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d. | Temperature |
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Question number: 1095
» General Science » Air and Water
Question
In how many states can water exist in?
Choices
Choice (4) | Response | |
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a. | 1 |
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b. | 4 |
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c. | 3 |
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d. | 2 |
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Question number: 1096
» General Science » Rocks and Minerals
Question
Which of the following rocks is used for making statues and building?
Choices
Choice (4) | Response | |
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a. | Marble |
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b. | Coal |
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c. | Slate |
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d. | Sandstone |
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Question number: 1097
» General Science » Safety and First Aid
Question
Which of the following traffic signals indicate that you can stop and not cross the road?
Choices
Choice (4) | Response | |
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a. | When the light is green |
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b. | When the light is yellow |
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c. | When the light is orange |
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d. | When the light is red |
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Question number: 1098
» General Science » Rocks and Minerals
Question
Which of these is/are true about the object given in the figure?

The Image of the Diamonds
Finding which of these is true about the object given in the figure
Choices
Choice (4) | Response | |
---|---|---|
a. | It is the hardest rock |
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b. | It is used for making jewelry |
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c. | It is glassy in colour |
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d. | All a. , b. and c. are correct |
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