NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 543 - 550 of 1732
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Question number: 543
» Mathematics » Lines and Angles
Question
If ABCD is a quadrilateral and E, F, G, H are midpoints of AB, BC, CD, DA respectively. Then EFGH is a
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rhombus |
|
| b. | Rectangle |
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| c. | Parallelogram |
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| d. | Square |
|
Question number: 544
Question
The weight (in kg) of 5 men are 86,78,65,72 and 62. The median is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 65 |
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| b. | 72 |
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| c. | 78 |
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| d. | 86 |
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Question number: 545
» Mathematics » Triangle and Properties
Question
In an equilateral triangle, Centroid (G), Circumcenter (S), Orthocenter (H) and Incenter (I)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Coincide with each other |
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| b. | Do not coincide with each other |
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| c. | Are collinear points |
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| d. | None of the above |
|
Question number: 546
» Mathematics » Lines and Angles
Question
is an example of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Acute |
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| b. | Obtuse |
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| c. | Right |
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| d. | None of the above |
|
Question number: 547
» Mathematics » Perimeter and Area
Question
The radius of a circle is 12 cm. Three more concentric circles are drawn inside it in such a manner that it is divided into four parts of equal area. The radius of cone of the three concentric circles is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 12 cm |
|
| b. | 8.10 cm |
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| c. | 10.4 cm |
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| d. | 15 cm |
|
Question number: 548
» Mathematics » Fractions and Decimals
Question
5 tenths 3 thousandths is written as
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 53 |
|
| b. | 0.53 |
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| c. | 0.503 |
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| d. | 5.3 |
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Question number: 549
» Mathematics » Integers
Question
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 135 |
|
| b. | - 153 |
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| c. | - 135 |
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| d. | 153 |
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Question number: 550
» Mathematics » Triangle and Properties
Question
The triangle formed by AB = 3 cm, BC = 4 cm and CA = 5 cm is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | A scalene triangle |
|
| b. | A right angled triangle |
|
| c. | No triangle is formed |
|
| d. | An isosceles triangle |
|