WorksheetsCIVIL WAR DAY 3 (SEP 17)-PWD
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
If the shear force diagram of a simply supported beam is parabolic, the load on the beam is
a)
UDL
b)
Concentrated load
c)
Uniformly varying load
d)
Concentrated moment
2.
When there is a sudden increase or decrease in shear force diagram between any two points, it indicates that there is
a)
No load between the points
b)
Point load between the points
c)
UDL between the points
d)
Concentrated moment between the points
3.
Maximum bending moment of a simply supported beam loaded with UDL w/m throughout and Point load P at mid point is
a)
PL/4
b)
wL²/8
c)
0
d)
wL²/8 + PL/4
4.
The rate of change of bending moment is equal to
a)
Shear force
b)
Deflection
c)
Slope
d)
Axial thrust
5.
A simply supported beam carries two equal loads W at a distance of L/3 from either supports. The maximum bending moment is
a)
WL/3
b)
WL/4
c)
WL/8
d)
2WL/3
6.
The point in a beam where the shear force changes sign is the point of
a)
Maximum BM
b)
Contraflexure
c)
Zero curvature
d)
Maximum curvature
7.
A simply supported beam carries a UDL of 10 kN/m for a length of 2 m from the left support. If the total length of the beam is 4 m, the point of maximum bending moment from the left support is at a distance of:
a)
1 m
b)
1.5 m
c)
2 m
d)
2.5 m
8.
How many points of contra-flexure can be there in a simply supported beam
a)
Three
b)
None
c)
Two
d)
One
9.
A cantilever beam of length of 2m carries a UDL of 100 N/m over its whole span. The maximum shear force in the beam will
a)
200 N
b)
400 N
c)
100 N
d)
200 NM
10.
The slope of shear force line at any section of the beam is also called
a)
Bending moment at that section
b)
Maximum Shear force
c)
Rate of loading at that section
d)
Maximum bending moment
100 %
