NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1037 - 1044 of 2000
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Question number: 1037
» Biology » Fundamentals Unit of Life
Question
Bacteriophages are viruses that infect
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| Choice (4) | Response | |
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| a. | Fungi |
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| b. | Yeast |
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| c. | Bacteria |
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| d. | Virus |
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Question number: 1038
» Mathematics » Number Systems
Question
Which of the following is a rational number (s)?
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| Choice (4) | Response | |
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| d. | All a. , b. and c. are correct |
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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 | |
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| a. | 28 cm |
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| b. | 36 cm |
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| c. | 32 cm |
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| d. | 16 cm |
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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:
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| Choice (4) | Response | |
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| d. | 108 |
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Question number: 1041
» Mathematics » Number Systems
Question
Which of the following is a pure surd?
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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 ________.
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Question number: 1043
» Biology » Fundamentals Unit of Life
Question
Low solute concentration in ECF means
Choices
| Choice (4) | Response | |
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| a. | ECF is Isotonic |
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| b. | ECF is hypotonic |
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| c. | ECF is hypertonic |
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| d. | All of the above |
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Question number: 1044
Question
The probability of getting a number greater than 3 or an odd number in a single throw of a fair die is
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