# NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 568 - 576 of 2000

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## Question number: 568

Edit
MCQ▾

### Question

In a throw of a dice, the probability of getting an even number is

### Choices

Choice (4) Response

a.

b.

3

c.

d.

6

## Question number: 569

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MCQ▾

### 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

Edit
MCQ▾

### 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

Edit
MCQ▾

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

Edit
MCQ▾

### 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

Edit
MCQ▾

### Question

One of the factors of is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 574

Edit
MCQ▾

### Question

One of the factors of is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 575

Edit
MCQ▾

### 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

Edit
MCQ▾

### 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

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