NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1160 - 1166 of 2028
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
Question number: 1160
» Mathematics » Rational Numbers
Question
The number of natural number divisible by 5 between 1 and 5000 is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 500 |
|
| b. | 599 |
|
| c. | 1000 |
|
| d. | 999 |
|
Question number: 1161
» Chemistry » Synthetic Fibers and Plastics
Question
Polyester is also known as:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | PET |
|
| b. | PT |
|
| c. | PTET |
|
| d. | All of the above |
|
Question number: 1162
» Mathematics » Comparing Quantities
Question
The ratio between the length and the perimeter of a rectangular plot is 1: 3 and the ratio between the breadth and perimeter of that plot is 1: 6. What is the ratio between the length and area of that plot?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Data inadequate |
|
| b. | 2: 1 |
|
| c. | 1: 6 |
|
| d. | 1: 8 |
|
Question number: 1163
» Mathematics » Comparing Quantities
Question
If the ratio of area of two circles is 16: 25 the ratio of their circumference is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 4: 5 |
|
| b. | 5: 4 |
|
| c. | 3: 5 |
|
| d. | 25: 16 |
|
Question number: 1164
» Mathematics » Comparing Quantities
Question
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 49 |
|
| b. | 9 |
|
| c. | 4 |
|
| d. | 12 |
|
Question number: 1165
» Mathematics » Algebraic Expressions and Identities
Question
The value of is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. | None of the above |
|
Question number: 1166
» Mathematics » Rational Numbers
Question
The average of the middle two rational numbers if are arranged in ascending order is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|