NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 778 - 783 of 2028
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Question number: 778
» Mathematics » Algebraic Expressions and Identities
Question
Which of the following expression is a polynomial?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 779
» Mathematics » Algebraic Expressions and Identities
Question
The value of product at is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 135 | |
b. | 190 | |
c. | 270 | |
d. | 27 | |
Question number: 780
» Mathematics » Square and Square Roots
Question
The square roots of 44,100 is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 115 | |
b. | 180 | |
c. | 95 | |
d. | 210 | |
Question number: 781
» Mathematics » Visualizing Solid Shapes
Question
A geometrical shape with no vertices and no flat surfaces is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Cylinder | |
b. | Cone | |
c. | Sphere | |
d. | All of the above | |
Question number: 782
Question
The sides of a triangle are 6 cm, 8 cm and 10 cm. Its area is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 783
Question
The pie chart shows the examination grades obtained by a group of students. Which of the following statements about the pie chart type diagram is true?
Image of a Pie Chart Diagram of Grades Obtained by Students
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 20 % of the students scored grade B | |
b. | 40 % of the students scored grade A | |
c. | of the students scored grade B | |
d. | of the students scored grade C | |