Ultimate 4th Class Part A Power
Engineering Study Guide (Rated 100%
correct)
Which of the following is not a definition of a power plant? ANS - Any one or more boilers in which
steam or other vapour
is generated at less than 57 kPa (8 psi).
Early government involvement in certification of power
engineers became more important for the following reasons
except: ANS - pollution
Which of the following is not characteristic of increased automation in power plants? ANS - manual
flame checking
"Power plant" means ANS - any one or more boilers in which steam or other vapour is generated at
more than 103 kPa (15 psi).
Power engineers are ANS - skilled workers who operate and maintain the equipment in a power plant.
In the early days, owners of power plants hired __________
workers, who started out doing manual labour and through
acquired experience they were promoted to jobs with gradually
increasing levels of skill. ANS - unskilled
,In order to produce greater efficiency, higher boiler
pressures were used and this led to __________ due to
employing of unqualified operators in a power plant. ANS - serious accidents
Which of the following is not a common work schedule for
power engineers? ANS - Seasonal lay-offs
When oil mixes with water in the boiler the resultant effect
is: ANS - serious foaming
The holder of a Certificate of Competency, the
classification of which authorizes him or her to act as a
engineer, may sketch, construct, install, operate, repair,
and give advice on all things pertaining to any __________ in
which that person is employed. ANS - power plant
Power engineers can usually expect to work ANS - rotating shifts.
In a power plant, the power engineer may function as a
supervisor who directs others in the __________ operation on
a shift. ANS - safe and efficient
Committees which establish standards are composed primarily
of which of the following elements? ANS - experts from the industry, professional and insurance groups
and all levels of government
Which of the following certificates of competency qualifies
the holder to take charge of the general care and operation
of any power plant as chief steam engineer, and to supervise
,the engineers in that plant and take charge of a shift in any
power plant as shift engineer? ANS - First Class Engineer's Certificate of Competency
Which of the following duties is a holder of a Fourth Class
Engineer's Certificate of Competency not qualified to
perform? ANS - Take charge of a shift in a power plant having a capacity
of more than 10,000 kW, as shift engineer.
Which of the following is required in order to progress to a
higher certificate? ANS - Education, experience, and the next lower level
certificate.
The IAO is an organization who's primary concern is: ANS - lowering of insurance costs through
standardization
In the early days, the following two agencies got involved in
the certification of both power plant operators and equipment
due to the many accidents that were caused by employing
unqualified operators and improper use of equipment in power
plants: ANS - insurance underwriters and governments
Unqualified individuals operating a power plant or pressure
plant risk the __________ of the plant and the general
public. ANS - safety
In Alberta, the Safety Codes Act established the following
classes of Power Engineer's certificates (Other provinces and
territories have also established the same structure for
these certifications.) ANS - First, Second, Third, and Fourth
, A Fourth Class Power Engineer's certificate of competency
qualifies the holder to take charge of a shift in a power
plant having a capacity of not more than __________ kW, as a ANS - 5,000
A Fourth Class Power Engineer's certificate of competency
qualifies the holder to take charge of a shift in a power
plant consisting of one or more coil type drumless boilers
having an aggregate capacity of not more than __________ kW,
when used for the sole purpose of underground thermal
flooding in oil fields, as shift engineer. ANS - 10 000
A Fourth Class Power Engineer's Certificate of Competency
qualifies the holder to take charge of the general care and
operation of a power plant having a capacity of not more than
__________ kW as chief steam engineer, and to supervise the
engineers in that plant. ANS - 5,000
Which of the following is a symbol for a unit of
thermodynamic temperature? ANS - K
A mole refers to a quantity of: ANS - Amount of substance
The basic unit of mass in the SI system is ANS - kilograms
The basic unit of length in the SI system is ANS - meters
The basic unit of time in the SI system is ANS - seconds
Engineering Study Guide (Rated 100%
correct)
Which of the following is not a definition of a power plant? ANS - Any one or more boilers in which
steam or other vapour
is generated at less than 57 kPa (8 psi).
Early government involvement in certification of power
engineers became more important for the following reasons
except: ANS - pollution
Which of the following is not characteristic of increased automation in power plants? ANS - manual
flame checking
"Power plant" means ANS - any one or more boilers in which steam or other vapour is generated at
more than 103 kPa (15 psi).
Power engineers are ANS - skilled workers who operate and maintain the equipment in a power plant.
In the early days, owners of power plants hired __________
workers, who started out doing manual labour and through
acquired experience they were promoted to jobs with gradually
increasing levels of skill. ANS - unskilled
,In order to produce greater efficiency, higher boiler
pressures were used and this led to __________ due to
employing of unqualified operators in a power plant. ANS - serious accidents
Which of the following is not a common work schedule for
power engineers? ANS - Seasonal lay-offs
When oil mixes with water in the boiler the resultant effect
is: ANS - serious foaming
The holder of a Certificate of Competency, the
classification of which authorizes him or her to act as a
engineer, may sketch, construct, install, operate, repair,
and give advice on all things pertaining to any __________ in
which that person is employed. ANS - power plant
Power engineers can usually expect to work ANS - rotating shifts.
In a power plant, the power engineer may function as a
supervisor who directs others in the __________ operation on
a shift. ANS - safe and efficient
Committees which establish standards are composed primarily
of which of the following elements? ANS - experts from the industry, professional and insurance groups
and all levels of government
Which of the following certificates of competency qualifies
the holder to take charge of the general care and operation
of any power plant as chief steam engineer, and to supervise
,the engineers in that plant and take charge of a shift in any
power plant as shift engineer? ANS - First Class Engineer's Certificate of Competency
Which of the following duties is a holder of a Fourth Class
Engineer's Certificate of Competency not qualified to
perform? ANS - Take charge of a shift in a power plant having a capacity
of more than 10,000 kW, as shift engineer.
Which of the following is required in order to progress to a
higher certificate? ANS - Education, experience, and the next lower level
certificate.
The IAO is an organization who's primary concern is: ANS - lowering of insurance costs through
standardization
In the early days, the following two agencies got involved in
the certification of both power plant operators and equipment
due to the many accidents that were caused by employing
unqualified operators and improper use of equipment in power
plants: ANS - insurance underwriters and governments
Unqualified individuals operating a power plant or pressure
plant risk the __________ of the plant and the general
public. ANS - safety
In Alberta, the Safety Codes Act established the following
classes of Power Engineer's certificates (Other provinces and
territories have also established the same structure for
these certifications.) ANS - First, Second, Third, and Fourth
, A Fourth Class Power Engineer's certificate of competency
qualifies the holder to take charge of a shift in a power
plant having a capacity of not more than __________ kW, as a ANS - 5,000
A Fourth Class Power Engineer's certificate of competency
qualifies the holder to take charge of a shift in a power
plant consisting of one or more coil type drumless boilers
having an aggregate capacity of not more than __________ kW,
when used for the sole purpose of underground thermal
flooding in oil fields, as shift engineer. ANS - 10 000
A Fourth Class Power Engineer's Certificate of Competency
qualifies the holder to take charge of the general care and
operation of a power plant having a capacity of not more than
__________ kW as chief steam engineer, and to supervise the
engineers in that plant. ANS - 5,000
Which of the following is a symbol for a unit of
thermodynamic temperature? ANS - K
A mole refers to a quantity of: ANS - Amount of substance
The basic unit of mass in the SI system is ANS - kilograms
The basic unit of length in the SI system is ANS - meters
The basic unit of time in the SI system is ANS - seconds
