NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 853 - 855 of 1420

Access detailed explanations (illustrated with images and videos) to 1420 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. 500.00 or

How to register?

Question number: 853

» General Science » Matter

Edit
MCQ▾

Question

Simran took out a piece of butter from the refrigerator and left it on a table for few hours. She then put the nutter back into the refrigerator. Which of the following changes did the butter undergo? (Model Test Paper)

Choices

Choice (4)Response

a.

Liquid solid liquid

b.

Solid liquid gas

c.

Solid gas solid

d.

Solid liquid solid

Question number: 854

» General Science » Force, Work and Energy

Edit
MCQ▾

Question

A small wheel with a grove around its rim is the

Choices

Choice (4)Response

a.

Inclined plane

b.

Wheel and axle

c.

Pulley.

d.

Wedge.

Question number: 855

» Mathematics » Geometry

Edit
MCQ▾

Question

Observe the given figure.

Angle αAngle α: Angle between B, A, EAngle αAngle α: Angle between B, A, EAngle βAngle β: Angle between E, A, DAngle βAngle β: Angle between E, A, DAngle γAngle γ: Angle between D, A, CAngle γAngle γ: Angle between D, A, CVector uVector u: Vector [A, B] Vector uVector u: Vector [A, B] Vector vVector v: Vector [A, C] Vector vVector v: Vector [A, C] Vector wVector w: Vector [A, D] Vector wVector w: Vector [A, D] Vector aVector a: Vector [A, E] Vector aVector a: Vector [A, E] xtext1 = “x”ytext1_1 = “y”ztext1_2 = “z”

Figure Shows the Three Angles

If and , find .

Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: