NSO Level 1- Science Olympiad (SOF) Class 3: Questions 498 - 501 of 504
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Question number: 498
Question
Select the CORRECT option.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Gives shape to the body – Skeletal system | |
b. | Transport blood from heart to various parts of body – Digestive system | |
c. | Digesting food – Excretory system | |
d. | Removes wastes from the body – Muscular system | |
Question number: 499
Question
Observe what happens to the light beam after it strikes the plane mirror?
Diagram Shows the Light Beam Strikes the Plane Mirror
Choices
| Choice (4) | Response | |
|---|---|---|
a. | The direction of light cannot fall on it. | |
b. | It rotates the light in straight path. | |
c. | It reflects the light to a different direction. | |
d. | Question does not provide sufficient data or is vague | |
Question number: 500
Question
Figure Shows Four Different Objects in Water
Which of the following is INCORRECT regarding the given figure?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Safety pin is heavier than rubber toy duck. | |
b. | Cork and rubber are floating on water. | |
c. | Cork is lighter than paper weight. | |
d. | Rubber toy duck and paper weight are made of the same material. | |
Question number: 501
Question
The Earth continues its movement around the Sun and begins to go from ________ on its revolutionary orbit.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | East to west | |
b. | West to South | |
c. | West to East | |
d. | East to North | |