# Engineering/Mechanical Engineering Design MCQ SET 04 Sample Test,Sample questions

## Question:

1.Shear strength is equal to crushing strength

2. Shear strength is greater than crushing strength

3. Shear strength is less than crushing strength

4.none of the above

Posted Date:-2021-11-27 16:52:59

## Question: ``` In designing a connecting rod, it is considered like __________ for buckling about Y-axis. ```

1. Both ends hinged

2.Both ends fixed

3.One end fixed and the other end hinged

4. One end fixed and the other end free

Posted Date:-2021-11-27 16:51:14

## Question: ` In the assembly of pulley, key and shaft`

2. Key is made the weakest

4.All the three are designed for equal strength

Posted Date:-2021-11-27 16:56:05

## Question: ` The stress in the threaded part of the bolt will be __________ as compared to the shank.`

1.Same

2.Higher

3.Lower

4.None of these

Posted Date:-2021-11-27 16:48:40

## Question: ` When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the maximum shear stress induced will be`

1. F/bh

2.3F/2bh

3.2F/bh

4.4F/bh

Posted Date:-2021-11-27 17:01:01

## Question: `In thrust bearings, the load acts`

1.Along the axis of rotation

2.Parallel to the axis of rotation

3.Perpendicular to the axis of rotation

4.In any direction

Posted Date:-2021-11-27 16:54:04

## Question: `Lewis form factor for 14Â½Â° composite and full depth involute system is (where T = Number of teeth)`

1.0.124 - (0.684/T)

2.0.154 - (0.912/T)

3.0.175 - (0.841/T)

4.None of these

Posted Date:-2021-11-27 16:57:38

## Question: ```The design of shafts made of brittle materials is based on ```

1.Guest's theory

2.Rankine's theory

3. St Venant's theory

4.Von Mises theory

Posted Date:-2021-11-27 16:59:59

## Question: ```When compared to the rod of the same diameter and material, a wire rope ```

1.Is less flexible

2.Has a much smaller load carrying capacity

3.Does not provide much warning before failure

4. Provides much greater time for remedial action before failure

Posted Date:-2021-11-27 16:55:06

## Question: `Which of the following statement is correct?`

1.The distance from a point on one thread to the corresponding point on the next thread is called pitch

2. The distance which a screw thread advances axially in one rotation of the nut is called lead