Beam Deflection MCQs : This section focuses on the "Beam Deflection". These Multiple Choice Questions (MCQs) should be practiced to improve the Beam Deflection skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
_____ is a small opening made in the bottom or sides of a tank.
A. Mouthpiece
B. Orifice
C. Sill
D. Sluice
Question 2
A fixed beam of the uniform section is carrying a point load at the centre, if the moment of inertia of the middle half portion is reduced to half its previous value, then the fixed end moments will ______
A. Increase
B. Remains constant
C. Decrease
D. Change their direction
Question 3
A propped cantilever beam carrying total load W distributed evenly over its entire length calculate the vertical force required in the prop.
A. 3/4 W
B. W
C. 5/8 W
D. 3/8 W
Question 4
Bell mouthed orifices can be categorised in according to ___________
A. Size
B. Shape
C. Shape of upstream
D. Nature of discharge
Question 5
In propped cantilevers, the prop reaction is 3/8 wl.
A. TRUE
B. FALSE
Question 6
The maximum negative bending moment in fixed beam carrying udl occurs at ________
A. Mid span
B. 1/3 of the span
C. Supports
D. Half of the span
Question 7
The section which has a minimum cross sectional are in a flow is known as _______
A. Vena contracta
B. Thyrocade
C. Submergent
D. Upstream edge
Question 8
The value of Cv varies _______ to ________
A. 0.95 - 0.99
B. 0.93 - 0.95
C. 0.97 - 1
D. 0.94 - 0.96
Question 9
Theorotical velocity = _______
A. (2gh)1/3
B. (2gh)1/2
C. (2gh)1/4
D. 2gh
Question 10
Which of the following is not a hydraulic coefficient?
A. Coefficient of contraction
B. Coefficient of discharge
C. Coefficient of viscosity
D. Coefficient of velocity
Question 11
A propped cantilever beam carrying total load “W” distributed evenly over its entire length calculate the vertical force required in the prop.
A. 3/4 W
B. W
C. 5/8 W
D. 3/8 W
Question 12
The value of Cv varies _______ to ________
A. 0.95 – 0.99
B. 0.93 – 0.95
C. 0.97 – 1
D. 0.94 – 0.96