NSTSE (National Level Science Talent Search Examination) Class 3: Questions 1640 - 1646 of 1743
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1743 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 500.00 or
Question number: 1640
Question
The system which forms the framework for our body is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Reproductive system |
|
| b. | Excretory system |
|
| c. | Circulatory system |
|
| d. | Skeletal system |
|
Question number: 1641
» General Science » Soil
Question
Which of the following layers of the soil containing some rock pieces?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Top soil |
|
| b. | Bed rock |
|
| c. | Sub soil |
|
| d. | Question does not provide sufficient data or is vague |
|
Question number: 1642
» General Science » The Earth and the Moon
Question
When more than half of the moon’s face is visible it called:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Waxing gibbous |
|
| b. | Waning crescent |
|
| c. | Waxing crescent |
|
| d. | Waning gibbous |
|
Question number: 1643
» General Science » Plant Life
Question
Which of the following is NOT needed for photosynthesis?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Iodine solution |
|
| b. | Carbon dioxide |
|
| c. | Water |
|
| d. | Chlorophyll |
|
Passage
Observe the following figure and answer the questions.
This Diagram Shown Ice, Water and Steam Beaker
Observe the following figure and answer the questions
Question number: 1644 (1 of 2 Based on Passage) Show Passage
» General Science » Air and Water
Question
Which of the following is wrong?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 1645 (2 of 2 Based on Passage) Show Passage
» General Science » Air and Water
Question
To obtain water from water vapor, we should ________ the water vapor.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Do nothing |
|
| b. | Condense |
|
| c. | Evaporate |
|
| d. | Heat |
|
Question number: 1646
» General Science » Plant Life
Question
The main work of the leaves is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Take in oxygen from the air |
|
| b. | Move water and food through the plant |
|
| c. | Expose green tissue to the sun so that it can make food |
|
| d. | Absorb water and nutrients |
|