# Combined Bending MCQ Questions & Answers

Combined Bending MCQs : This section focuses on the "Combined Bending". These Multiple Choice Questions (MCQs) should be practiced to improve the Combined Bending skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

________ possesses less silting and scouring.

A. Weir
B. Barrage
C. Dams
D. Reservoir

Question 2

________ protects the weir from erosive forces during floods.

A. Talus
B. Curtain walls
C. Shutter
D. Upstream solid apron

Question 3

_________ is a pure water pressure.

A. Uplift
B. Percolation
C. Scour
D. Flood bank

Question 4

__________ causes of uplift of structure.

A. Percolation
B. Scour
C. Critical Velocity
D. Slope Failure

Question 5

__________ torque occurs along with maximum shear stress due to combined bending and torsion.

A. Equipment
B. Coaxial
C. Biaxial
D. Lateral

Question 6

A solid shaft of circular in section is subjected to torque which produces maximum shear stress in a shaft. Calculate the diameter of the shaft.

A. (16T/?f)3/2
B. (16f/?T)1/2
C. (16f/?) 1/2
D. (?T/16f) 1/2

Question 7

Gross storage - Dead storage is _______

A. Live storage
B. Virtual storage
C. Excessive storage
D. Free storage

Question 8

In __________ there will be no means for silt disposal.

A. Weir
B. Barrage
C. Reservoir
D. Dams

Question 9

The level of top of weir can be termed as __________

A. Talus
B. Curtain walls
C. Crest
D. Shutter

Question 10

The torque which produces unit twist per unit length is ________

A. Torsional rugosity
B. Torsional rigidity
C. Torsional viscosity

Question 11

When a shaft is subjected to pure twisting then the type of stress developed is ________

A. Bending
B. Axial
C. Shear
D. Normal

Question 12

When two dissimilar shafts are connected together, then the shaft is __________

A. Integrated shafts
B. Composite shafts
C. Differential shafts
D. Combined shafts

Question 13

Which of the following is not affected by temperature?

A. Fabric sheets
B. G I sheets
C. AC sheets
D. Flat roofs

Question 14

Which of the following is not sound proof?

A. G I sheets
B. A C sheets
C. PVC sheets
D. Fabric sheets

Question 15

Which of the following possess good insulation properties?

A. Battened roofs
B. Wooden roofs
C. Jack arch roofs
D. Flat roofs

Question 16

A solid shaft of circular in section is subjected to torque which produces maximum shear stress in a shaft. Calculate the diameter of the shaft.

A. (16T/πf)3/2
B. (16f/πT)1/2
C. (16f/π) 1/2
D. (πT/16f) 1/2