# Civil Engineering/Engineering Mechanics MCQ Sample Test,Sample questions

## Question: `A body is said to have plane motion when`

1.It possesses translation as well as rotation

2. It rotates around a point

3. It moves in a curved path on a plane surface

4.It moves in a straight line on a plane surface

Posted Date:-2022-09-27 03:45:57

## Question: ```A motion in which acceleration of the body is directly proportional to its displacement and directed toward the origin is called ```

1.Simple harmonic motion

2.Circular motion

3.Curvilinear motion

4.Angular motion

Posted Date:-2022-09-27 03:49:42

## Question: ```A particle has ```

1.neither mass nor size

2.no mass but only size

3.only mass and no size

4.none of the above are correct concept of a particle

Posted Date:-2022-09-27 04:11:43

## Question: ```A point on the wheel of a moving vehicle is having ```

1.curvilinear motion

2. general plane motion

3.rectilinear translation

4.rotation

Posted Date:-2022-09-27 04:16:17

## Question: ```At the instantaneous centre, the velocity of the moving lamina at any instant is ```

1. varying

2.minimum

3.maximum

4.zero

Posted Date:-2022-09-27 04:04:31

## Question: ```Coefficient of restitution is an impact of two bodies is given by ```

1.Velocityofseparation/ Velocityofapproach

2.Velocityofapproach/ Velocityofseparation

3. Relativevelocityofseparation/ Relativevelocityofapproach

4.Relativevelocityofapproach /Relativevelocityofseparation

Posted Date:-2022-09-27 04:24:25

## Question: ```Compared to static friction, dynamic friction is ```

1. Depending upon the value of coefficient of friction it may be more or less

2.Same

3.Less

4.More

Posted Date:-2022-09-27 03:59:56

## Question: ```Design speed on a banked curved path is ```

1. to avoid lateral pressure on tyres

2.to avoid overturning of the vehicle

3.to avoid skidding of the vehicle

4.All of the above

Posted Date:-2022-09-27 04:32:59

## Question: ```Free body diagram means ```

1. the diagram of a freely suspended body

2.the diagram of a body with applied forces, self-weight ad reactions

3. the diagram of a body with applied forces

4.the diagram drawn with free hand

Posted Date:-2022-09-27 04:28:09

## Question: ```Friction is a kind of ```

1. active force

2.body force

3. reactive force

4.none of the above

Posted Date:-2022-09-27 04:09:19

## Question: ```If a stone of mass m is dropped from a height h on a ground, the velocity of strike is ```

1.2 gh

2.m gh

3. âˆš2mgh

4.âˆš2gh

Posted Date:-2022-09-27 04:34:43

## Question: ```In a velocity time curve the slope represents ```

1.acceleration

2.displacement

3.velocity

4.none of the above

Posted Date:-2022-09-27 04:07:32

## Question: ```In acceleration time curve, the velocity is represented by ```

1.area under the curve

2.ordinate of the curve

3.slope of the curve

4.none of the above

Posted Date:-2022-09-27 04:30:15

## Question: ```In the method of sections for the analysis of trusses, the section line should ```

1.cut not more than 3 members and separate the truss into two independent parts

2.cut 3 members and separate it into two independent parts

3.cut only three members

4.cut at least 3 members

Posted Date:-2022-09-27 04:03:09

## Question: ```Instantaneous centre is at infinity when the angular velocity is ```

1.constant

2.zero

3.maximum

4.minimum

Posted Date:-2022-09-27 04:22:36

## Question: ```One watt of power is equal to ```

1.one joule of work done per minute

2.one kilo-joule of work done per minute

3.one kilo-joule of work done per second

4.one joule of work done per second

Posted Date:-2022-09-27 04:19:31

## Question: ```The angle of inclined plane with the horizontal when a body placed on it is on the verge of sliding down is known as ```

1.Angle of repose

2.Angle of friction

3.Cone of friction

4. Coefficient of friction

Posted Date:-2022-09-27 03:43:27

## Question: ```The angles between the two forces to make their resultant a minimum and a maximum are respectively ```

1.0Â° and 180Â°

2. 90Â° and 0Â°

3.180Â° and 90Â°

4.180Â° and 0Â°

Posted Date:-2022-09-27 03:53:59

## Question: ```The coefficient of friction depends upon ```

1.The shape of contact area

2.The area of contact

3.The roughness of the surface

4. All of the above

Posted Date:-2022-09-27 03:57:38

## Question: ```The law stating that the algebraic sum of moments of a system of coplanar forces about a moment centre is equal to the moment of their resultant force about the same moment centre is known as ```

1.D' Alembert principle

2. Lami's theorem

3.Law of transmissibility of forces

4.Varignon's theorem

Posted Date:-2022-09-27 03:40:56

## Question: ```The maximum angle upto which grains can be heaped is known as ```

1.angle of friction

2. angle of repose

3.coefficient of friction

4.cone of friction

Posted Date:-2022-09-27 04:13:54

## Question: ```The system of forces acting on a moving body is in a dynamic equilibrium with the inertia force of the body. This low is known as ```

1. Impulse momentum theorem

2.Lami;s theorem

3.Work energy principle

4. D' Alembertâ€™s principle

Posted Date:-2022-09-27 03:47:43

## Question: ```Unit of constant of gravitation is ```

1.newton

2.m-sec

3.m/sec2

4. N m2 / kg2

Posted Date:-2022-09-27 04:37:40

## Question: ```When a body moves in a curved path, centrifugal force to be applied to bring it to dynamic equilibrium is in the direction ```

1. tangentially forward

2.tangentially backward

Posted Date:-2022-09-27 04:06:07

## Question: ```Which one of the following is fundamental law of forces? ```

1.Parallelogram law

2.Lami's theorem

3.Polygonal law

4.Triangle law

Posted Date:-2022-09-27 03:55:09

## Question: ```Which one of the following is indeterminate beam? ```

1.simply supported beam

2.one end hinged, other on roller

3. both ends hinged

4.cantilever

Posted Date:-2022-09-27 04:36:09

## Question: ```Which one of the following is not a vector? ```

1.acceleration

2.momentum

3.distance

4.velocity

Posted Date:-2022-09-27 04:25:57

## Question: ```Which one of the following is wrong in the list of assumptions for the analysis of pin jointed truss? ```

1.Ends of members are pin connected