NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1035 - 1042 of 2000
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Question number: 1035
Question
The arithmetic mean of nine given numbers is 16. Their sum is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 72 | |
b. | More than 144 | |
c. | Between 72 and 144 | |
d. | 144 | |
Question number: 1036
Question
In a throw of a dice, the probability of getting a prime number is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 6 | |
b. |
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c. | 2 | |
d. |
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Question number: 1037
» Biology » Fundamentals Unit of Life
Question
Bacteriophages are viruses that infect
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Fungi | |
b. | Yeast | |
c. | Bacteria | |
d. | Virus | |
Question number: 1038
» Mathematics » Number Systems
Question
Which of the following is a rational number (s)?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. | All a. , b. and c. are correct | |
Question number: 1039
» Mathematics » Heron's Formula
Question
The sides of a triangle are 12 cm, 16 cm and 20 cm. The altitude to shortest side is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 28 cm | |
b. | 36 cm | |
c. | 32 cm | |
d. | 16 cm | |
Question number: 1040
» Mathematics » Surface Areas & Volumes
Question
The largest sphere is cut off from a cube of side 6 cm. The volume of the sphere will be:
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. | 108 | |
Question number: 1041
» Mathematics » Number Systems
Question
Which of the following is a pure surd?
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: 1042
» Mathematics » Surface Areas & Volumes
Question
A cylindrical vessel of diameter 9 cm is partly filled with water. 200 lead balls are dropped in it. The raise in water level is 0.6 cm. The diameter of each ball is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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