NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1956 - 1963 of 2029

Access detailed explanations (illustrated with images and videos) to 2029 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 1956

» Chemistry » Changes Around Us

Edit
MCQ▾

Question

A substance can change it’s when change takes place.

Choices

Choice (4)Response

a.

Shape

b.

Physical Properties

c.

Size

d.

All a. , b. and c. are correct

Question number: 1957

» Physics » Work and Machines

Edit
MCQ▾

Question

Efficiency of a machine is and its input work done is . What will be output work done?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 1958

» Chemistry » Changes Around Us

Edit
MCQ▾

Question

Which of the following do not have any fixed temperature to occur?

Choices

Choice (4)Response

a.

Condensation

b.

Melting

c.

Evaporation

d.

Question does not provide sufficient data or is vague

Question number: 1959

» Physics » Work and Machines

Edit
MCQ▾

Question

Which of the following is a simple machine?

Choices

Choice (4)Response

a.

Wedge

b.

Inclined plane

c.

Both a. and b. are correct

d.

None of the above

Question number: 1960

» Physics » Work and Machines

Edit
MCQ▾

Question

In lever a rigid road is pivoted at a fixed hinge. This hinge is called:

Choices

Choice (4)Response

a.

Load

b.

Effort

c.

Fulcrum

d.

None of the above

Question number: 1961

» Physics » Work and Machines

Edit
MCQ▾

Question

Unit of M. A. is:

Choices

Choice (4)Response

a.

Newton

b.

Kilogram

c.

No Unit

d.

Joule

Question number: 1962

» Physics » Work and Machines

Edit
MCQ▾

Question

Which is the correct example of class III lever?

Choices

Choice (4)Response

a.

A Bottle Opener

b.

A Sugar Tong

c.

A Nut Cracker

d.

A Crowbar

Question number: 1963

» Physics » Work and Machines

Edit
MCQ▾

Question

In a simple machine relation between Input and Output force is:

Choices

Choice (4)Response

a.

Output = Input

b.

Output > Input

c.

Output = Twice of Input

d.

Output < Input

Developed by: