CEM 100 Section 3 Exam Questions
with 100% Correct Answers
A scaffolding subcontractor erects a scaffold on a construction site for the use of other
subcontractors including employees of the general contractor. A sheet-metal installer
working for the sheet-metal subcontractor falls off the scaffold due to non-OSHA
compliant handrail construction and the sheet-metal installer is killed. OSHA
investigates this fatality. Under OSHA's multiemployer worksite policy the sheet-metal
subcontractor would be considered to be the __________. - Answer- Exposing
employer
In terms of safety ratings and what contractors pay for workers' compensation costs,
contractors are rated in terms of the __________. - Answer- Experience Modification
Rating
In terms of the costs of construction accidents, there are both direct and indirect costs.
Direct costs include medical costs and worker's compensation costs. Indirect costs
would include lost productivity, wasted management time, schedule disruption, adverse
publicity along with other damages such as to property and equipment. According to
your textbook if the direct costs of an accident were $500,000, the indirect costs could
be this approximate amount __________. - Answer- $5,000,000
The Occupational Safety and Health Act came into being in the United States in
__________. - Answer- 1970
Under OSHA's HAZCOM requirements, chemical manufacturers and importers are
required to obtain or develop a(an) __________ for each hazardous chemical they
produce or import. - Answer- Safety Data Sheet (SDS)
Large industrial contractors that perform work across the country often sign
__________ with unions that provide them with certain more-favorable provisions as
compared to local union contracts. - Answer- National agreements
In the construction industry, in terms of union contracts between unions and employers,
most contracts are __________ in coverage in terms of geography. - Answer- Local
The Federal group that was created under the Taft-Hartley Act with the responsibility of
assisting unions and employers and promoting labor peace is the __________. -
Answer- Federal Mediation & Conciliation Service (FMCS)
, According to your textbook, in a labor dispute between union(s) and employers, a
weapon that an employer can utilize is a(an) __________ whereby the employers close
their worksites against employees and cease project operations until a settlement is
reached. - Answer- Lockout
Concerning the CPM method, once the project duration is established, the CPM method
states that if seeking to reduce project duration that ______. - Answer- Reducing project
duration only accomplished through reduction of length of critical path
A key advantage of untilizing a project bar chart as compared to a cpm netowrk diagram
is that _________. - Answer- extensive training is not needed to use this tool
In cpm network scheduling the difference between the latest finish time for an activity &
the earliest finish time for this activity is known as _________. - Answer- Total float
A key difference between pull planning and CPM network scheduling is that
____________. - Answer- CPM network scheduling is forward-looking and based on
duration and sequence, but pull planning is working for a target completion date
(milestone_) backward.
A line-of-balance schedule would most commonly be utilized on ________. - Answer-
hightway projects
In CPM network scheduling the measure of how long the earliest finish time of an
activity may be delayed before project duration is affected is represented by
____________. - Answer- total float
In CPM network scheduling, the forward-pass calculations determine
_______________. - Answer- Early start & Early Finish Times
A scheduling method that is well suited to show overall progress and also well suited for
presentations to stakeholders, non-governmental organizations (NGOs), media, and
neighborhood groups, etc. would be the - Answer- "Horse blanket" schedule
Owners started in the early 1960's started requiring the use of network (most
commonly) scheduling at the start of the project and during the poroject with update
schedules to defend themselves against delay claims based on _____________. -
Answer- as-planned schedules
When using a detailed estimate as the basis for work page/activity duration, what
element does not need to be identified before an activity duration can be calculated? -
Answer- estimated cost
Which of the follwoing is a true statement regarding planning vs. scheduling? - Answer-
Scheduling determines how the project objectives will be met
with 100% Correct Answers
A scaffolding subcontractor erects a scaffold on a construction site for the use of other
subcontractors including employees of the general contractor. A sheet-metal installer
working for the sheet-metal subcontractor falls off the scaffold due to non-OSHA
compliant handrail construction and the sheet-metal installer is killed. OSHA
investigates this fatality. Under OSHA's multiemployer worksite policy the sheet-metal
subcontractor would be considered to be the __________. - Answer- Exposing
employer
In terms of safety ratings and what contractors pay for workers' compensation costs,
contractors are rated in terms of the __________. - Answer- Experience Modification
Rating
In terms of the costs of construction accidents, there are both direct and indirect costs.
Direct costs include medical costs and worker's compensation costs. Indirect costs
would include lost productivity, wasted management time, schedule disruption, adverse
publicity along with other damages such as to property and equipment. According to
your textbook if the direct costs of an accident were $500,000, the indirect costs could
be this approximate amount __________. - Answer- $5,000,000
The Occupational Safety and Health Act came into being in the United States in
__________. - Answer- 1970
Under OSHA's HAZCOM requirements, chemical manufacturers and importers are
required to obtain or develop a(an) __________ for each hazardous chemical they
produce or import. - Answer- Safety Data Sheet (SDS)
Large industrial contractors that perform work across the country often sign
__________ with unions that provide them with certain more-favorable provisions as
compared to local union contracts. - Answer- National agreements
In the construction industry, in terms of union contracts between unions and employers,
most contracts are __________ in coverage in terms of geography. - Answer- Local
The Federal group that was created under the Taft-Hartley Act with the responsibility of
assisting unions and employers and promoting labor peace is the __________. -
Answer- Federal Mediation & Conciliation Service (FMCS)
, According to your textbook, in a labor dispute between union(s) and employers, a
weapon that an employer can utilize is a(an) __________ whereby the employers close
their worksites against employees and cease project operations until a settlement is
reached. - Answer- Lockout
Concerning the CPM method, once the project duration is established, the CPM method
states that if seeking to reduce project duration that ______. - Answer- Reducing project
duration only accomplished through reduction of length of critical path
A key advantage of untilizing a project bar chart as compared to a cpm netowrk diagram
is that _________. - Answer- extensive training is not needed to use this tool
In cpm network scheduling the difference between the latest finish time for an activity &
the earliest finish time for this activity is known as _________. - Answer- Total float
A key difference between pull planning and CPM network scheduling is that
____________. - Answer- CPM network scheduling is forward-looking and based on
duration and sequence, but pull planning is working for a target completion date
(milestone_) backward.
A line-of-balance schedule would most commonly be utilized on ________. - Answer-
hightway projects
In CPM network scheduling the measure of how long the earliest finish time of an
activity may be delayed before project duration is affected is represented by
____________. - Answer- total float
In CPM network scheduling, the forward-pass calculations determine
_______________. - Answer- Early start & Early Finish Times
A scheduling method that is well suited to show overall progress and also well suited for
presentations to stakeholders, non-governmental organizations (NGOs), media, and
neighborhood groups, etc. would be the - Answer- "Horse blanket" schedule
Owners started in the early 1960's started requiring the use of network (most
commonly) scheduling at the start of the project and during the poroject with update
schedules to defend themselves against delay claims based on _____________. -
Answer- as-planned schedules
When using a detailed estimate as the basis for work page/activity duration, what
element does not need to be identified before an activity duration can be calculated? -
Answer- estimated cost
Which of the follwoing is a true statement regarding planning vs. scheduling? - Answer-
Scheduling determines how the project objectives will be met
