NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1323 - 1329 of 1732
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Question number: 1323
» Chemistry » Physical and Chemical Changes
Question
In a physical change:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Energy is either released or absorbed | |
b. | Change occurs at molecular level | |
c. | A new substance with different properties is formed. | |
d. | None of the above | |
Question number: 1324
Question
What are the requirements for growing cotton?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | White soil and cold climate | |
b. | Black soil and cold climate | |
c. | Black soil and warm climate | |
d. | White soil and warm climate | |
Question number: 1325
» Biology » Organization of Living Beings, Changes and Adaptation
Question
The wind flows from area of:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Low air pressure to high air pressure. | |
b. | High air pressure to low air pressure. | |
c. | Question does not provide sufficient data or is vague | |
d. | All of the above | |
Question number: 1326
» Biology » Nutrition in Animals
Question
Which of the following is a step in nutrition cycle of animals?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Precipitation | |
b. | Evaporation | |
c. | Assimilation | |
d. | Sublimation | |
Question number: 1327
» Biology » Nutrition in Animals
Question
Which among them is the longest part of digestive system?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Small intestine | |
b. | Large intestine | |
c. | Oesophagus | |
d. | Stomach | |
Question number: 1328
Question
Rearing of silk is known as:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Pisciculture | |
b. | Sericulture | |
c. | Horticulture | |
d. | Viticulture | |
Question number: 1329
Question
Which animal is reared to obtain silk?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Mosquitoes  Which Animal is Reared to Obtain Silk: Choice A | |
b. | Silkworm  Which Animal is Reared to Obtain Silk: Choice B | |
c. | Butterfly  Which Animal is Reared to Obtain Silk: Choice C | |
d. | Angora Goats  Which Animal is Reared to Obtain Silk: Choice D | |