NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 568 - 577 of 2000
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Question number: 568
Question
In a throw of a dice, the probability of getting an even number is
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. | 3 | |
c. |
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d. | 6 | |
Question number: 569
Question
In a , if is an obtuse angle, then the longest side is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | QR | |
b. | PQ | |
c. | PR | |
d. | All of the above | |
Question number: 570
Question
The mean of all factors of 76 is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 38.2 | |
b. | 23.3 | |
c. | 21.1 | |
d. | 19 | |
Question number: 571
» Mathematics » Number Systems
Question
The value of is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1.414 | |
b. | 2.24 | |
c. | 1.732 | |
d. | None of the above | |
Question number: 572
» Mathematics » Heron's Formula
Question
The adjacent sides of a parallelogram are 8 cm and 18 cm. The ratio of its altitudes is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 6: 8 | |
b. | 18: 3 | |
c. | 8: 9 | |
d. | 4: 9 | |
Question number: 573
Question
One of the factors of is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
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c. |
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d. |
| |
Question number: 574
Question
One of the factors of is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 575
» Mathematics » Surface Areas & Volumes
Question
A cylindrical rod whose height is 12 times of its radius is melted and recast into spherical balls of same radius. The number of balls will be
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 9 | |
b. | 8 | |
c. | 5 | |
d. | 18 | |
Question number: 576
» Mathematics » Coordinate Geometry
Question
The point lies on
Choices
| Choice (4) | Response | |
|---|---|---|
a. | +ve X-axis | |
b. | -ve X-axis | |
c. | -ve Y-axis | |
d. | +ve Y-axis | |
Question number: 577
» Mathematics » Surface Areas & Volumes
Question
Liquid is full in a hemisphere of inner diameter 18 cm. This is to be poured into cylindrical bottles of diameter 6 cm and height 6 cm. The numbers of bottles required are ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 27 | |
b. | 21 | |
c. | 54 | |
d. | 18 | |