NSO Level 1- Science Olympiad (SOF) Class 9: Questions 755 - 759 of 1128
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Question 755
Question 756
Question
MCQ▾Shylaja wants to prepare a temporary mount of Spirogyra. Where should she search for a fresh specimen?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | In a pond with stagnant water | |
b. | In a stream of fresh water | |
c. | In a stream of salty water | |
d. | In a pond and salty water | |
Question 757
Question
MCQ▾Choose the wrong statement
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Epithelial tissues have intercellular spaces between them | |
b. | Fats are stored below the skin and the internal organs | |
c. | Cells of striated muscles are multinucleate and unbranched | |
d. | The nature of matrix differs according to the function of the tissue | |
Question 758
Question
MCQ▾Low visibility during cold weather is due to
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Formation of fossil fuels | |
b. | Lack of adequate power supply | |
c. | Unburnt carbon particles or hydrocarbons suspended in air | |
d. | None of the above | |
Question 759
Question
MCQ▾The price of an article was increased by . Later the new price was decreased by . If the latest price was ₹ 1, then the original price was ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ₹ 1 | |
b. | ₹ | |
c. | ₹ | |
d. | ₹ | |