Test: Machine Design- 2

# Test: Machine Design- 2

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## 25 Questions MCQ Test | Test: Machine Design- 2

Test: Machine Design- 2 for Mechanical Engineering 2023 is part of Mechanical Engineering preparation. The Test: Machine Design- 2 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Machine Design- 2 MCQs are made for Mechanical Engineering 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Machine Design- 2 below.
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Test: Machine Design- 2 - Question 1

### Which category of V-Belts has maximum power transmission capability

Test: Machine Design- 2 - Question 2

### A wire rope is designated as 6 × 7. The number 6 represents.

Test: Machine Design- 2 - Question 3

### When a gear and pinion are made of same material the design is based on.

Test: Machine Design- 2 - Question 4

Which of the following is an assumption in equation.

Test: Machine Design- 2 - Question 5

It t = Thickness of teeth, h = height of teeth m = module of gear, lewis form factor is given by

Test: Machine Design- 2 - Question 6

The velocity factor for a gear having pitch line velocity of 15 m/s2 is given as.

Test: Machine Design- 2 - Question 7

The friction radius for designing a clutch with uniform pressure theory is given as

Test: Machine Design- 2 - Question 8

For a multiplate clutch with number of driving flange = 3 and no. of driven flange = 2 no. of contact surface is.

Detailed Solution for Test: Machine Design- 2 - Question 8

In a multi plate clutch, number of pairs of contact surfaces (n) is equal to n1 + n2 – 1. Due to the high number of pairs of contact surfaces, the torque transmitted is higher.
n is always a whole number.

Test: Machine Design- 2 - Question 9

For an engine which cannot start when loaded the type of clutch that should be used is

Test: Machine Design- 2 - Question 10

In two wheelers (eg mopeds) the type of clutch used is

Test: Machine Design- 2 - Question 11

An axle is subjected to.

Test: Machine Design- 2 - Question 12

Generally in design of shaft and key which of the following is made weak.

Test: Machine Design- 2 - Question 13

Which of the following is an example of flexible coupling
1. oldham's coupling
2. Muff coupling
3. Hooke's joint
4. flange coupling

Test: Machine Design- 2 - Question 14

Maximum shear stress theory is also known as

Test: Machine Design- 2 - Question 15

Which of the following theory is most suitable for brittle materials

Test: Machine Design- 2 - Question 16

For combines stress condition with bending moment = M and Twisting moment = T equivalent bending moment is given as.

Test: Machine Design- 2 - Question 17

If µ - heat cone angle f = Friction angle then in a cone clutch grabbing occurs when

Test: Machine Design- 2 - Question 18

At low speed which of the following has lowest frictional resistance.

Test: Machine Design- 2 - Question 19

A double cover plate butt joint will fail due to

Test: Machine Design- 2 - Question 20

The angle of inclination between two teeths in a acme thread is

Test: Machine Design- 2 - Question 21

Centrifugal tension should be considered in a belt drive when pitch line velocity is

Test: Machine Design- 2 - Question 22

Compound belt drive are used for.

Test: Machine Design- 2 - Question 23

For old clutches, designing is based on

Test: Machine Design- 2 - Question 24

The type of joint used between piston rod and cross head is

Test: Machine Design- 2 - Question 25

Which of the following is not a permanent joint

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