WorksheetsAPPLIED MECHANICS
Total questions: 14
Worksheet time: 14mins
Name
Class
Date
1.
The Unit of Moment of Inertia, If area in mm^2 and the length is also in mm
a)
mm^4
b)
mm^2
2.
The turning tendency of a force about a point is called a
of a force.
a)
moment
b)
Torque
3.
The second moment of an area is called
a)
moment
b)
Moment of Inertia
4.
The moment of inertia of a circular section
a)
(πd^4)/64
b)
(πd^4)/12
5.
The moment of inertia of a rectangular section
a)
bd^3/12
b)
bd^3/64
6.
A beam is carrying load
a)
cross section
b)
Axial
7.
A beam which is subjected to more than two supports is called as beams
a)
simply
b)
Continuous
8.
The beam, the ends of which are made to freely rest on supports is known as beam
a)
Cantilever
b)
Simply supported
9.
The beam, which is fixed at both ends is called as
beam
a)
Cantilever
b)
Fixed
10.
The beams, the reactions of which at their supports is determined by the use of equations, is known as Statically
beams
a)
determinate
b)
Indeterminate
11.
The beams, the reactions of which at their supports is be determined by the use of equations, is known
statically beams
a)
Indeterminate
b)
Determinate
12.
It is a load which generally zero at one point and continuously varying with reference to the spread load on the beam is known as Uniformly load.
a)
varying
b)
distribution
13.
The resultant force which is in the downward direction and is towards the RHS of the X - section shear force.
a)
Positive
b)
Negative
14.
The resultant moment on the RHS position of the X-section is C.C.W, then it may be considered as bending moment
a)
Positive
b)
Negative
100 %
