# MCQ- INITIALLY CURVED BEAMS

**MCQ- INITIALLY CURVED BEAMS**

The centroidal and neutral axes of an initially curved beam are

- Intersecting
- Coincident
- Parallel
- None

ANS©

The distance between the centroidal axis and neutral axis is represented by

- X
- Y
- Z
- None

ANS: (d)

The maximum stress in an initially curved beam is in the

- Innermost fiber
- Outermost fiber
- Innermost as well as in outermost fibers
- None

ANS: (a)

The minimum stress in an initially curved beam is in the

- Innermost fiber
- Outermost fiber
- Innermost as well as in outermost fibers
- None

ANS: (b)

The maximum stress in an initially curved beam is due to

- Bending moment
- Axial load
- Axial load as well as bending moment
- None

ANS: ©

ANS: (a)

The neural axis is as compared to the centroidal axis is

- Away from the centre of curvature
- At the centre of curvature
- Towards the centre of curvature
- None

ANS: (c)

Stress variation in an initially curved beam is

- Linear
- Parabolic
- Curvilinear
- None

ANS: (d)

Stress variation in an initially curved beam is

- Linear
- Parabolic
- Hyperbolic
- None

ANS: (c)

Stress in the outermost fiber is

- P/A
- M/Z
- P/A + M/Z
- None

ANS: (d)

Stress in the outermost fiber is

- P/A
- M/Z
- P/A – M/Z
- None

ANS: (c)

Stress in the innermost fiber is

- P/A
- M/Z
- P/A – M/Z
- None

ANS: (d)

Stress in the outermost fiber is

- P/A
- M/Z
- P/A + M/Z
- None

ANS: (c)

The initially curved beams are of

- Three types
- Four types
- Only one type
- None

ANS: (d)

The initially curved beams are of

- Two types
- Four types
- three types
- None

ANS: (a)

The initially curved beam is of small curvature if

- h/R 1
- h/R 1
- h/R 2
- None

ANS: (c)

The initially curved beam is of large curvature if

- h/R 1
- h/R 2
- h/R 2
- None

ANS: (b)