NSO Level 1- Science Olympiad (SOF) Class 4: Questions 266 - 271 of 435
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Question 266
Question
MCQ▾The biggest planet in solar system is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Neptune | |
b. | Jupiter | |
c. | Saturn | |
d. | Mars | |
Question 267
Question
MCQ▾The axis of the Earth is tilted at an angle. This explains why the
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Southern hemisphere is away from the Sun and the Northern hemisphere is towards it. | |
b. | Northen hemisphere is away from the Sun and the Southern hemisphere is towards it. | |
c. | Season in the Northern hemisphere can never be the same as the season in the Southern hemisphere. | |
d. | None of the above | |
Question 268
Question
MCQ▾All of the following are states of matter EXCEPT:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Solid | |
b. | Liquid | |
c. | Gas | |
d. | Putty | |
Question 269
Question
MCQ▾Which of these is a gas?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Water | |
b. | Soil | |
c. | Oxygen | |
d. | Salt | |
Question 270
Question
MCQ▾Four objects are placed in measuring cylinder one at a time and the subsequent rise in water level is shown in the figure below.
The object with the lowest volume is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | p | |
b. | q | |
c. | s | |
d. | r | |
Question 271
Question
MCQ▾What happens when water is cooled and it changes form a gas to a liquid?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Precipitation | |
b. | Evaporation | |
c. | Condensation | |
d. | None of the above | |