NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1563 - 1569 of 1732
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Question 1563
Question MCQ▾
Which of the following device does not use electromagnet?
Choices
Choice (4) | Response | |
---|---|---|
a. | Electric fan | |
b. | Electric heater | |
c. | Electric door bell | |
d. | All of the above |
Question 1564
Question MCQ▾
Which of the following cause a depletion in the water table of a place?
Choices
Choice (4) | Response | |
---|---|---|
a. | Deforestation | |
b. | Pumping of the water from the ground | |
c. | Constructing houses | |
d. | None of the above |
Question 1565
Question MCQ▾
What are tornadoes?
Choices
Choice (4) | Response | |
---|---|---|
a. | Very fast moving dark cloud in the shape of a funnel | |
b. | Flow of moist air from ocean towards land in summer | |
c. | Fast moving air towards a centre. | |
d. | Rain associated with lightning. |
Question 1566
Question MCQ▾
The wire used in electric wiring are ________ in nature?
Choices
Choice (4) | Response | |
---|---|---|
a. | Conducting | |
b. | Resisting | |
c. | Insulating | |
d. | None of the above |
Question 1567
Question MCQ▾
Artificial vegetative reproduction are used in plants which produce:
Choices
Choice (4) | Response | |
---|---|---|
a. | Very few seeds | |
b. | Very large amount of seeds | |
c. | No seeds | |
d. | Both a. and c. are correct |
Question 1568
Question 1569
Question MCQ▾
Which of the following plant utilize water pollination?
Choices
Choice (4) | Response | |
---|---|---|
a. | Tulip | |
b. | Corn | |
c. | Water weeds | |
d. | Question does not provide sufficient data or is vague |