General Science-Air and Water (NSTSE (National Science Talent Search Exam- Unified Council) Class 3): Questions 23 - 28 of 51
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 2041 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 550.00 or
Question number: 23
» General Science » Air and Water
Question
We go higher form the earth, air:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Decrease |
|
| b. | Thinner |
|
| c. | Increase |
|
| d. | None of the above |
|
Question number: 24
» General Science » Air and Water
Question
About of our body contains:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Lungs |
|
| b. | Water |
|
| c. | Heart |
|
| d. | Air |
|
Question number: 25
» General Science » Air and Water
Question
The list below contains different states of matter and some of their properties. Match them.
| 1. Solids | a. They have no fixed shape and no fixed volume |
| 2. Liquids | b. They have fixed shape and fixed volume |
| 3. Gases | c. They have fixed volume and no fixed shape |
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 26
» General Science » Air and Water
Question
Ankur took an unknown matter into a long bottle. The matter took the shape of the long bottle. Later he transferred the matter into a measuring rounded bottle. The matter has same shape and its volume remained the same. What is the state of that matter?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Liquid |
|
| b. | Solid |
|
| c. | Gas |
|
| d. | All of the above |
|
Question number: 27
» General Science » Air and Water
Question
Which of the following is not a property of air?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Air has no mass |
|
| b. | Air cannot be seen |
|
| c. | Air exerts pressure |
|
| d. | Air occupies space |
|
Question number: 28
» General Science » Air and Water
Question
Vishal took some water and poured it into a beaker. The water took the shape of the beaker. Then he poured into a mug and water took the shape of the mug. With this observation we can conclude that water is a:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Gas |
|
| b. | Solid |
|
| c. | Liquid |
|
| d. | Question does not provide sufficient data or is vague |
|