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Draughtsman Mechanical
Draughtsman Mechanical Set-1
Types of curves
11

Types of curves MCQ with Answers

11) What is the eccentricity of ellipse?

Less than one

More than one

Equal to one

Equal to zero

Answer is:

Less than one

Types of curves MCQ with Answers

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Related Types of curves MCQ with Answers

12) What is the term for the curve traced by a point moves in a plane in such a way that the sum of its distance from two fixed points is constant?

Ellipse

Parabola

Hyperbola

Circle

Answer is:

Ellipse

13) What is the eccentricity of parabola?

Less than one

More than one

Equal to one

Equal to zero

Answer is:

Equal to one

14) Which is a practical application of parabolic curve?

Reflecting of light

Spring of clock

Screw thread

Gear profile

Answer is:

Reflecting of light

15) What is the circle that rolls on a straight line or on the arc of a circle to generate cycloidal curves on its circumference?

Base circle

Generating circle

Concave circle

Directing circle

Answer is:

Generating circle

Types of curves MCQ with Answers

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