NEW
Font size
S
M
L
XL
WorksheetsSTREMA PART 1
Total questions: 66
Worksheet time: 11mins
Name
Class
Date
1.
Branch of Physics deals w/ the effects of forces on bodies/material systems
a)
Engineering Mechanics
b)
Mechanics of Materials
c)
Rigid Bodies
d)
Dynamics
e)
Statics
2.
Branch of Mechanics deals w/ the relations of forces producing equilibrium among bodies/material systems
a)
Statics
b)
Engineering Mechanics
c)
Mechanics of Materials
d)
Rigid Bodies
e)
Dynamics
3.
Branch of Mechanic deals w/ the motion & equilibrium of bodies/material systems under the action of forces
a)
Dynamics
b)
Statics
c)
Engineering Mechanics
d)
Mechanics of Materials
e)
Rigid Bodies
4.
A defenite amount of matter the part of which are fixed in position relative to each other
a)
Rigid Bodies
b)
Dynamics
c)
Statics
d)
Engineering Mechanics
e)
Mechanics of Materials
5.
Studies the Internal Effects of stress & sdtrain in a sound body that is subjected to an External Loading
a)
Mechanics of Materials
b)
Rigid Bodies
c)
Dynamics
d)
Statics
e)
Engineering Mechanics
6.
Study of the relationship between applied external forces & the internal effects produced by these forces in a body
a)
Strength of Materials
b)
Mechanics of Materials
c)
Engineering Mechanics
d)
Statics
e)
Rigid Bodies
7.
the influence on body producing to tending to produce a change in shape or movement
a)
Force
b)
Internal
c)
External
8.
It changes/tend to change the state of motion of a body
a)
External
b)
Force
c)
Internal
9.
producing stress & deformation in the body in which the force acts
a)
Internal
b)
External
c)
Force
10.
It is caused by the direct contact of one of the body w/ the surface of another
a)
Surface Force
b)
Support Reactions
c)
Body Force
11.
developed when body exerts a force on another w/o direct Physical contact between bodies.
a)
Body Force
b)
Surface Force
c)
Support Reactions
12.
It is the surface that develops at the support points of contact between bodies
a)
Support Reactions
b)
Body Force
c)
Surface Force
13.
Which one are not type of loads?
a)
External Loads
b)
Support Reactions
c)
Body Force
d)
Surface Force
e)
Equilibrium
14.
A property of Material that enables it to deform in response to an applied force & to recover its original size and shape upon removal of the force
a)
Elasticity
b)
Brittleness
c)
Ductility
d)
Toughness
15.
Enables to absorb energy before rupturing, represented by the area under the stress-strain curve derived from a tensile
a)
Toughness
b)
Elasticity
c)
Brittleness
d)
Ductility
16.
Enable materials to undergo plastic deformation after being stressed beyond the elastic limit & before rupturing
a)
Ductility
b)
Toughness
c)
Elasticity
d)
Brittleness
17.
property of material that causes it to rupture suddenly under stress w. little evident deformation
a)
Brittleness
b)
Ductility
c)
Toughness
d)
Elasticity
18.
The 2 types of testing are destructive testing and ________
a)
non-destructive testing
b)
neo-destructive testing
c)
on-destrutive testing
d)
no-destructive testing
19.
It is a type of testing where it is used to evaluate the properties of a material, component, structure/system for characteristic differences/welding defects & discontinuities w/o causing damage to the original part
a)
non-destructive testing
b)
destructive testing
c)
Shear test
d)
Compression Test
20.
A type of testing used to understand a specimen's performance/material behavior, these procedures are carried out to the test specimen's failure
a)
destructive testing
b)
tensile test
c)
Sheer test
d)
non-destructive testing
21.
type of testing wherein it determines the behavior of a material under axial compression, which a specimen is crushed until fracture or disintegration occurs
a)
Compression Test
b)
Shear Test
c)
tensile test
22.
Type of testing used to determine the behavior of material under axial tension, which a specimen is gripped at both ends & pulled until it ruptures
a)
tensile test
b)
tensile test
c)
Shear test
23.
It is an external upper covering of a building including the frame for supporting the ______.
a)
Roof
b)
Slab
c)
Foundation
d)
Column
e)
Beam
24.
A rigid structural member designed to carry & transfer transvers loads across space to supporting elements
a)
Beam
b)
Roof
c)
Slab
d)
Foundation
e)
Column
25.
A rigid relatively slender structural member design primarily to support axial, compressive loads to applied at the member ends.
a)
Column
b)
Beam
c)
Roof
d)
Slab
e)
Foundation
26.
The lowest division of a building or other construction. Partly/wholly below the surface of the ground.
a)
Foundation
b)
Column
c)
Beam
d)
Roof
e)
Slab
27.
A rigid planar structure of concrete designed to act together w/ principakl & secondary reinforcement in resisting applied forces
a)
Slab
b)
Foundation
c)
Column
d)
Beam
e)
Roof
28.
Designed to support & anchor the superstructure & transmit its loads directly to the earth
a)
Foundation
b)
Column
c)
Beam
d)
Roof
e)
Slab
29.
Classification of beam which is resting on simple supports at bopth ends, which are free to rotate & have no moment resistance
a)
Simple Beam
b)
Continuous Beam
c)
Cantilever Beam
d)
Common Beam
30.
A projecting beam supported at onle one fixed end
a)
Cantilever Beam
b)
Simple Beam
c)
Continuous Beam
d)
Common Beam
31.
A beam extending over more than 2 supports in order to develop greater rigidity & smaller moments than a series of simple beams having similar spans & loading
a)
Continuous Beam
b)
Cantilever Beam
c)
Simple Beam
d)
Common Beam
32.
type of structural connection that on allow horizontal and rotational force
a)
Roller
b)
Fixed
c)
Pin
33.
type of structural connection that resist vertical and horizontal force and only allows rotational force
a)
Pin
b)
Roller
c)
Fixed
34.
A type of structural connection that doesn't allow any forces
a)
Fixed
b)
Pin
c)
Roller
35.
It is an internal resistance/Reaction of an Elastic Body to external forces applied to it, Equal to the ratio of force to area & expressed in units of force per unit of cross-sectional area
a)
Stress
b)
Force
c)
Strain
d)
Internal Force
e)
Dynamics
36.
A deformation of a body under the action of an applied force. A dimensionaless quantity, equal to the ratio of the change in size/shape of a stressed element
a)
Strain
b)
Force
c)
Strain
d)
External Force
e)
Statics
37.
It is a range of unit of unit stresses for which a material exhibits elastic deformation
a)
Elastic Range
b)
Plastic Deformation
c)
Plastic Range
d)
Elastic Deformation
38.
It is a temporary change in the dimensions/shape of a body produced by a stress
a)
Elastic Deformation
b)
Elastic Range
c)
Plastic Deformation
d)
Plastic Range
39.
It is a range of unit stresses for which a material exhibits plastic deformation
a)
Plastic Range
b)
Elastic Deformation
c)
Elastic Range
d)
Plastic Deformation
40.
It is a permanent change in the dimensions/shape of a body produced by a stress called PERMANENT SET
a)
Plastic Deformation
b)
Plastic Range
c)
Elastic Deformation
d)
Elastic Range
41.
The stress beyond which the rati o of the stress to strain for a material no longer remains constant
a)
Proportional Limit
b)
Yield Point
c)
Elastic Limit
d)
Plastic Range
42.
The maximum stress can be applied to a material w/o causing permanent deformation
a)
Elastic Limit
b)
Proportional Limit
c)
Yield Point
d)
Plastic Deformation
43.
The stress beyond which a marked increase in strain occurs in a material w/o a concurrent increase in stress
a)
Yield Point
b)
Elastic Limit
c)
Proportional Limit
d)
Elastic Range
44.
The maximum, tensile, compressive/shearing stress a material can be expected to bear w/o rupturing/fracturing
a)
Ultimate Strength
b)
Yield Point
c)
Elastic Limit
d)
Proportional Limit
e)
Fracture
45.
The breaking of material rsulting from the rupturing of its atomic bonds when stressed beyond its ultimate strength
a)
Fracture
b)
Ultimate Strength
c)
Yield Point
d)
Elastic Limit
e)
Proportional Limit
46.
It states that stress on a body is directly proportional to the strain produced, provided that the stress does not exceed the elastic limit of the material
a)
Hooke's Law
b)
Young's Modulus Law
c)
Centroids
d)
Law of Centroid
47.
It is the coefficient of a material, expressing the ratio of longitudinal stress to the corresponding longitudinal strain caused by stress
a)
Young's Modulus
b)
Axial Stress
c)
Stress
d)
Strain
48.
it is a cohesive force in a body, which resists the tendency of an external force to change the shape of that body. Defined as Force/unit of area (N/mm)
a)
Stress
b)
Axial Force
c)
Strain
d)
Internal Force
e)
Axial Stress
49.
(Change in length) / (Original Length)
a)
Strain
b)
Stress
c)
Axial Force
d)
Internal Force
e)
Axial Stress
50.
it is a tensile/ Compressive force acting along the longitudinal axis of a structural member & at the centroid of the cross section, producing axial stress w/o bending, torsion, or shear
a)
Axial Force
b)
Strain
c)
Axial Stress
d)
Internal Force
51.
It is a tensile/ compressive stress that develops to resis an axial force, assumed to be normal to & uniformly distributed over the area of the cross
a)
Axial Stress
b)
Axial Force
c)
Bearing Stress
d)
Shearing Stress
52.
It is the contact pressure between the separate boddies. It differs from compressive stress; It is an internal stress caused by compressive forces
a)
Bearing Stress
b)
Shearing Stress
c)
Tensile Stress
d)
Axial Stress
53.
The internal force developed along the longitudinal axis of member subjected to force causing elongation
a)
Tensile Stress
b)
Bearing Stress
c)
Shearing Stress
d)
Axial Stress
54.
The force that tend to cause deformation of a member by slippage along a plane(s) parallel to the imposed stress
a)
Shearing Stress
b)
Tensile Stress
c)
Bearing Stress
d)
Axial Stress
55.
The gravitational force exerted by the Earth on a body = (mass of the body) x (the local acceleration of gravity). _____ of an object is measured by its volumune multiplied by its density
a)
weight
b)
mass
c)
Load
d)
Live Load
e)
Dead Load
56.
The mass of substance per unit volume.
a)
Density
b)
Weight
c)
Live Load
d)
Load
e)
Dead Load
57.
The density of wood
a)
600-900 kg/m^2
b)
500-800 kg/m^2
c)
600-800 kg/m^2
d)
700-900 nkg/m^2
58.
The density of concrete
a)
2400 kg/m^2
b)
2500 kg/m^2
c)
2300 kg/m^2
d)
2450 kg/m^2
59.
The density of Steel
a)
7850 kg/m^2
b)
7800 kg/m^2
c)
7750 kg/m^2
d)
7900 kg/m^2
60.
Any forces to which structure is subjected
a)
Load
b)
Live Load
c)
Dead Load
d)
Density
e)
Weight
61.
Any moving load on a structure resulting from occupancy, collected snow&water, or moving object
a)
Live Load
b)
Load
c)
Dead Load
d)
Density
e)
Weight
62.
A static load acting vertically downward on a structre comprising the self-weight of building elements, fixtures, & equipment permanently attached to it
a)
Dead Load
b)
Load
c)
Live Load
d)
Density
e)
Weight
63.
A graphic representation of the complete sustem applied and reactive forces acting on a body or an isolated paart of a structure
a)
Free-Body Diagram
b)
Moment Diagram
c)
Stress-Strain Diagram
d)
Shear Diagram
64.
A graphic representation of the variation in magnitude of the external shears present in a structre for a given transvers loads & support conditions
a)
Shear Diagram
b)
Free-Body Diagram
c)
Moment Diagram
d)
Stress-Strain Diagram
65.
A graphic representation of the relationship between unit stress values & the corresponding unit stress for a specific material
a)
Stress-Strain Diagram
b)
Shear Diagram
c)
Free-Body Diagram
d)
Moment Diagram
66.
Graphic Representation of the Variation in Magnitude of the bending moments present in a structure for a given set of transverse & supports conditions
a)
Moment Diagram
b)
Stress-Strain Diagram
c)
Shear Diagram
d)
Free-Body Diagram
Reset
