NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1994 - 2000 of 2045
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Question 1994
Question MCQ▾
Magnetic substances are attracted to
Choices
Choice (4) | Response | |
---|---|---|
a. | Centre of magnet | |
b. | North pole of magnet | |
c. | South pole of magnet | |
d. | All a., b. and c. are correct |
Question 1995
Question MCQ▾
Slow change always occur after
Choices
Choice (4) | Response | |
---|---|---|
a. | 2 min | |
b. | 1 min | |
c. | None of the above | |
d. | All of the above |
Question 1996
Question MCQ▾
The above figure shows an electromagnet.
What will be the polarity of A?
Choices
Choice (4) | Response | |
---|---|---|
a. | North Pole | |
b. | South Pole | |
c. | All of the above | |
d. | Question does not provide sufficient data or is vague |
Question 1997
Question MCQ▾
Physical change is similar to.
Choices
Choice (4) | Response | |
---|---|---|
a. | Non – Periodic | |
b. | Reversible | |
c. | Man – Made | |
d. | All a., b. and c. are correct |
Question 1998
Question MCQ▾
Which of the pulley system used equal applied force as the weight of the object?
Choices
Choice (4) | Response | |
---|---|---|
a. | Double Fixed Pulley | |
b. | Single fixed pulley | |
c. | Block and Tackle System | |
d. | All of the above |
Question 1999
Question MCQ▾
The magnetic field of an electromagnet will be ________ by increasing the power of current
Choices
Choice (4) | Response | |
---|---|---|
a. | Decreased | |
b. | Increased | |
c. | Not be affected | |
d. | All of the above |
Question 2000
Question MCQ▾
Which energy is not required for chemical change?
Choices
Choice (4) | Response | |
---|---|---|
a. | Electricity | |
b. | Heat | |
c. | Light | |
d. | None of the above |