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Worksheets06/01/26-overseer grade 3-RCC
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
In a cantilever beam of length L subjected to a point load W at the free end, where does the maximum bending moment occur?
a)
At the free end
b)
At the mid-span
c)
At the fixed support
d)
It is constant throughout the span
2.
For a simply supported beam of span L carrying a uniformly distributed load w per unit length, what is the maximum bending moment?
a)
wL/4
b)
wL²/8
c)
wL²/2
d)
wL/8
3.
What is the mathematical degree of the bending moment equation for a beam section subjected to a uniformly distributed load?
a)
Zero degree (horizontal line)
b)
First degree (straight line)
c)
Second degree (parabolic curve)
d)
Third degree (cubic curve)
4.
In a cantilever beam, where should the primary reinforcement be placed to resist bending?
a)
At the bottom of the section
b)
At the top of the section
c)
At the neutral axis
d)
At the free end only
5.
A simply supported beam of 4 m span carries a central point load of 8 kN. What is the maximum bending moment?
a)
32 kNm
b)
16 kNm
c)
8 kNm
d)
4 kNm
6.
The internal reaction produced within a section to resist external bending is known as:
a)
Shear Force
b)
Axial Force
c)
Moment of Resistance
d)
Torsional Moment
7.
What is the bending moment at the free end of a cantilever beam regardless of loading?
a)
Maximum
b)
Zero
c)
W/2
d)
Dependent on length
8.
In a bending moment diagram, a straight inclined line indicates:
a)
Uniformly distributed load
b)
Point load
c)
Uniformly varying load
d)
No load
9.
Assertion: The bending moment at the supports of a simply supported beam is zero. Reason: Hinge and roller supports cannot resist rotation.
a)
Both A and R are true and R is the correct explanation
b)
Both A and R are true but R is not the explanation
c)
A is true but R is false
d)
A is false but R is true
10.
Assertion: The bending moment diagram for a beam under UDL is a straight line. Reason: Bending moment under UDL follows a quadratic equation.
a)
Both A and R are true and R is the correct explanation
b)
Both A and R are true but R is not the explanation
c)
A is true but R is false
d)
A is false but R is true
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