NSO Level 1- Science Olympiad (SOF) Class 9: Questions 374 - 380 of 2138
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Question 374
Question MCQ▾
Oviparous animals are the animals who
Choices
Choice (4) | Response | |
---|---|---|
a. | Give Birth | |
b. | Lay eggs | |
c. | None of the above | |
d. | Question does not provide sufficient data or is vague |
Question 376
Question MCQ▾
Two blocks of masses and are dropped from a height . At any instant, which physical quantity they both have equal?
Choices
Choice (4) | Response | |
---|---|---|
a. | Acceleration | |
b. | Momentum | |
c. | Kinetic energy | |
d. | Potential energy |
Question 377
Question MCQ▾
An object produces a sound wave of frequency of and wavelength . The time required to cover the distance of is?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 378
Question 379
Question MCQ▾
How many molecules of water and oxygen atoms are present in 9g of water?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 380
Question MCQ▾
How many number of moles does liters of contain under normal conditions?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |