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Draughtsman Mechanical
Draughtsman Mechanical Set-1
Types of curves
17

Types of curves MCQ with Answers

17) Which is a practical application of cycloidal curve?

Gear tooth profile

Water channel design

Railway bridge arches

Radar antenna

Answer is:

Gear tooth profile

Types of curves MCQ with Answers

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Related Types of curves MCQ with Answers

18) What is the curve if the generating circle rolls outside the directing circle?

Circle

Epicycloid

Parabola

Hyperbola

Answer is:

Epicycloid

19) What is the curve if the generating circle rolls inside the directing circle?

Circle

Epicycloid

Parabola

Hypocycloid

Answer is:

Hypocycloid

20) Which data is required for constructing a spiral?

Larger radius

Smallest radius

Tangent

Number of convolutions

Answer is:

Tangent

21) What is the practical application of archimedes spiral?

Helical gear tooth profile

Spring of clock

Screw thread

Radar antenna

Answer is:

Spring of clock

Types of curves MCQ with Answers

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