NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1941 - 1948 of 2029
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Question 1941
Question
MCQ▾Burning is a process.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Slow | |
b. | Natural | |
c. | Fast | |
d. | Question does not provide sufficient data or is vague | |
Question 1942
Question
MCQ▾Melting of wax is a change.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Physical | |
b. | Chemical | |
c. | None of the above | |
d. | Question does not provide sufficient data or is vague | |
Question 1943
Question
MCQ▾When you freeze water it changes from to solid.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Liquid | |
b. | Gas | |
c. | Question does not provide sufficient data or is vague | |
d. | All of the above | |
Question 1944
Question
MCQ▾Which of the following is not a natural magnet?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Magnetite | |
b. | Lodestone | |
c. | Solenoid | |
d. | All of the above | |
Question 1945
Question
MCQ▾Formation of manure from waste product is a change.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Chemical | |
b. | Fast | |
c. | Periodic | |
d. | Physical | |
Question 1946
Question
MCQ▾________ used magnetism for medical purpose.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Archimedes | |
b. | Sushruta | |
c. | Thales | |
d. | None of the above | |
Question 1947
Question
MCQ▾There are simple machines
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Twelve | |
b. | Twenty Six | |
c. | Four | |
d. | Six | |
Question 1948
Question
MCQ▾The amount of effort saved when using machine is called:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Mechanical advantage | |
b. | Load | |
c. | Effort | |
d. | Efficiency | |