NSO Level 1- Science Olympiad (SOF) Class 7: Questions 405 - 410 of 699
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Question 405
Question MCQ▾
Which of the following is true regarding the composition of urine?
Choices
Choice (4) | Response | |
---|---|---|
a. | It is the sweat excreted from glands | |
b. | It is the water released from gut. | |
c. | It is the wastes dissolve in water. | |
d. | None of the above |
Question 406
Question MCQ▾
Biogas plants provide which of the following?
Choices
Choice (4) | Response | |
---|---|---|
a. | Manure | |
b. | Power | |
c. | Both a. and b. are correct | |
d. | None of the above |
Question 407
Question MCQ▾
Which of the following process of movement of particle requires energy?
Choices
Choice (4) | Response | |
---|---|---|
a. | Active transport | |
b. | Diffusion | |
c. | Passive transport | |
d. | Osmosis |
Question 408
Question MCQ▾
Which of the following is true about solar radiation?
Choices
Choice (4) | Response | |
---|---|---|
a. | It heats neither land nor water bodies. | |
b. | It heats land faster than water bodies. | |
c. | It heats land slower than water bodies. | |
d. | It heats up both equally. |
Question 409
Question MCQ▾
Yeast is used in which of the following industries due to its ability to respire anaerobically?
Choices
Choice (4) | Response | |
---|---|---|
a. | Wine industry | |
b. | Beer industry | |
c. | Both a. and b. are correct | |
d. | Question does not provide sufficient data or is vague |
Question 410
Question MCQ▾
Which of the following is the SI unit of time?
Choices
Choice (4) | Response | |
---|---|---|
a. | Hour | |
b. | Minute | |
c. | Second | |
d. | None of the above |