NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 670 - 676 of 2000
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Question number: 670
» Chemistry » The Nature of Matter
Question
Which of the following is not a compound?
Choices
| Choice (4) | Response | |
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| a. | Common salt |
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| b. | Brass |
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| c. | Sugar |
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| d. | Marble |
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Question number: 671
Question
In a , if then ________.
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| Choice (4) | Response | |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 672
Question
The length of the hypotenuse of a right angled triangle whose two legs measure 20 cm and 0.21 m is
Choices
| Choice (4) | Response | |
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| a. | 29 cm |
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| b. | 20.21 cm |
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| c. | 0.29 cm |
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| d. | 41 cm |
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Question number: 673
» Mathematics » Number Systems
Question
The solution of set of
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Question number: 674
» Mathematics » Linear Equations in Two Variables
Question
The line is
Choices
| Choice (4) | Response | |
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| a. | Parallel to y-axis |
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| b. | Passing through the origin |
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| c. | Parallel to x-axis |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 675
» Mathematics » Surface Areas & Volumes
Question
Two cylinders of same volume have their heights in the ratio 1: 3. Find the ratio of their radii.
Choices
| Choice (4) | Response | |
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| c. | 3: 2 |
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| d. | 2: |
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Question number: 676
» Mathematics » Number Systems
Question
Arrange the following numbers in descending order .
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