NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 577 - 584 of 2000
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Question number: 577
» Mathematics » Surface Areas & Volumes
Question
Liquid is full in a hemisphere of inner diameter 18 cm. This is to be poured into cylindrical bottles of diameter 6 cm and height 6 cm. The numbers of bottles required are ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 27 |
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| b. | 21 |
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| c. | 54 |
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| d. | 18 |
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Question number: 578
» Mathematics » Coordinate Geometry
Question
The point (-2, -3) belongs to Quadrant ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
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| b. |
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| c. |
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| d. |
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Question number: 579
» Mathematics » Number Systems
Question
is a
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Cannot be determined |
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| b. | Terminating decimal |
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| c. | Non-terminating decimal |
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| d. | All of the above |
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Question number: 580
Question
The triangle formed by is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | A right angled triangle |
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| b. | A scalene triangle |
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| c. | An equilateral triangle |
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| d. | An isosceles triangle |
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Question number: 581
» Mathematics » Heron's Formula
Question
The area of a rhombus is 96 and one of its diagonal is 12 cm. Its perimeter is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 25 cm |
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| b. | 30 cm |
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| c. | 40 cm |
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| d. | 84 cm |
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Question number: 582
» Mathematics » Number Systems
Question
If , then ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Not a rational number |
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| b. | A natural number |
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| c. | A rational number |
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| d. | An integer |
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Question number: 583
» Chemistry » The Nature of Matter
Question
Which of the following form a colloidal solution in water?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Starch |
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| b. | Barium Nitrate |
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| c. | NaCl |
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| d. | Glucose |
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Question number: 584
» Biology » Fundamentals Unit of Life
Question
Turgidity in plant cells takes place due to
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Active Transport |
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| b. | Osmosis |
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| c. | Endo-osmosis |
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| d. | Plasmolysis |
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