NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1113 - 1120 of 2029

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 2029 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 550.00 or

Question number: 1113

» Mathematics » Ratio and Proportion

MCQ▾

Question

For , the mean proportion is

Choices

Choice (4) Response

a.

12

b.

8

c.

24

d.

2

Question number: 1114

» Mathematics » Practical Geometry

MCQ▾

Question

An angle to be bisected to obtain an angle of

Choices

Choice (4) Response

a.

and

b.

and

c.

and

d.

and

Question number: 1115

» Physics » Work and Energy

MCQ▾

Question

Vibrations of bodies produce________.

Choices

Choice (4) Response

a.

Electricity

b.

Thunder

c.

Light

d.

Sound

Question number: 1116

» Physics » Work and Energy

MCQ▾

Question

Potential energy decreases when ________.

Choices

Choice (4) Response

a.

Height of the object decreases

b.

Mass of the object increases

c.

Velocity of the object increases

d.

All of the above

Question number: 1117

» Physics » Work and Energy

MCQ▾

Question

What is the kinetic energy of a ball of mass 850 g and moving with a speed of ?

Choices

Choice (4) Response

a.

10.6 J

b.

12 J

c.

9 ergs

d.

6.7 N

Question number: 1118

» Physics » Work and Energy

MCQ▾

Question

What is the work done by a book, which is on the ground for 30 seconds and having 2 kg weight?

Choices

Choice (4) Response

a.

60

b.

2

c.

d.

0

Question number: 1119

» Mathematics » Ratio and Proportion

MCQ▾

Question

In an office, the number of male employees is 50 and female employees are 30. Then the ratio of the number of female employees to male employees is

Choices

Choice (4) Response

a.

3: 5

b.

6: 7

c.

25: 2

d.

5: 3

Question number: 1120

» Mathematics » Symmetry

MCQ▾

Question

Which of the following has no lines of symmetry?

Choices

Choice (4) Response

a.

Circle

b.

Isosceles triangle

c.

Scalene triangle

d.

Rectangle

f Page
Sign In