TSSA Part A (I)
A process flow diagram (PFD) shows: - answer Major piping to do with a process
(4-017-1.1) Which of the following statements about belt drive systems is FALSE? -
answer Tension in the bottom belt is always double that in the top belt.
(4-001-1.9) Power engineers can usually expect to work: - answer Rotating shifts
(4-117-2.4) The refrigeration condenser design that requires the tubes to be cleaned
with acid and then neutralized, is the: - answer Shell and coil condenser
What code contains Rules For Construction of Power Boilers? – answer ASME Section
I.
Modular PLC's can be expanded by adding___________. - answer cards
This regulation lists the requirements which must be met for anyone wishing to write an
applicable jurisdictional examination. - answer Power Engineers Regulation
(4-078-2.3) An open circuit is one in which: - answer A switch is open
The boiler MAWP determines: - answerThe strength of the drum or shell
The letters LAL inside a circle on a P&ID stands for : - answerLevel alarm low
(4-055-4.4) Tubes for high pressure service are usually: - answerSeamless construction
An area in which the atmosphere contains dust in concentrations high enough to
produce explosive or ignitable mixtures, has an Electrical Classification of: -
answerClass 2
The receiver of a safety work permit: - answerShould work with the Safe Work Permit
issuer to ensure a safe work site
(4-055-4.2) Beading the tube ends in a firetube boiler: - answerhelps prevent
overheating of the tube ends
In a basic electric control system an example of a controlled device is a: - answerfuel
valve
The "Pressure Vessels" section of the B-51 code identifies pressure vessels and their
installation, including pressure vessel inspection openings. This section also shows the
, design of cushion tanks, blow-off vessels, and the installation of: -
answerHydropneumatic tanks
(4-089-1.3) Sharing and transferring information between computers is termed: -
answerNetworking
(4-078-7.3) Electrical power can be determined by the formula: - answerP = E x I
(4-017-1.3) A pulley of diameter 2.6m rotates at 107 r/min and drives another pulley at
259 r/min. What is the diameter of the driven pulley? - answer1.07 m
On a P&ID, symbols are used for instrumentation the first letter stands for: -
answerWhat is being measured
(4-019-1.6) Steam containing water particles in suspension is defined as: - answerWet
steam
(4-021-2.2) The three most common views used in drawings are the front,
_______________ and _____________ views: - answerPlan, side
(4-049-4.5) Steam traps may also remove _______ from steam lines. - answerAir
Which of these is a reason to NOT use standard operating procedures (SOP)? -
answerAllow operators to use their own methods of a procedure
(4-017-1.7) The input to a 93.33% efficient belt drive system is 75kW. What is the
output? - answer70 kW
(4-034-1.1) If a fuel-air mixture is below the lower flammable limit, the mixture: -
answerIs said to be lean
Dewatering of liquid waste is an example of: - answera physical treatment of the waste
The two basic categories of welded joints are groove and: - answerfillet
(4-049-1.11) Cast iron pipe has a high resistance to: - answerCorrosion
(4-010-2.8) A 5m long bar is pivoted on the right end and a force of 10N is applied
upwards on the left end. The moment of force is: - answer50Nm clockwise
If your plant maintenance department neglects oil changes, filter replacement, and
bearing lubrication, your plant will eventually need more unscheduled ___________
maintenance. - answerEmergency
One of the national standards which each jurisdiction in Canada has adopted as part of
their applicable Act and/or Regulations is the: - answerCSA B51
A process flow diagram (PFD) shows: - answer Major piping to do with a process
(4-017-1.1) Which of the following statements about belt drive systems is FALSE? -
answer Tension in the bottom belt is always double that in the top belt.
(4-001-1.9) Power engineers can usually expect to work: - answer Rotating shifts
(4-117-2.4) The refrigeration condenser design that requires the tubes to be cleaned
with acid and then neutralized, is the: - answer Shell and coil condenser
What code contains Rules For Construction of Power Boilers? – answer ASME Section
I.
Modular PLC's can be expanded by adding___________. - answer cards
This regulation lists the requirements which must be met for anyone wishing to write an
applicable jurisdictional examination. - answer Power Engineers Regulation
(4-078-2.3) An open circuit is one in which: - answer A switch is open
The boiler MAWP determines: - answerThe strength of the drum or shell
The letters LAL inside a circle on a P&ID stands for : - answerLevel alarm low
(4-055-4.4) Tubes for high pressure service are usually: - answerSeamless construction
An area in which the atmosphere contains dust in concentrations high enough to
produce explosive or ignitable mixtures, has an Electrical Classification of: -
answerClass 2
The receiver of a safety work permit: - answerShould work with the Safe Work Permit
issuer to ensure a safe work site
(4-055-4.2) Beading the tube ends in a firetube boiler: - answerhelps prevent
overheating of the tube ends
In a basic electric control system an example of a controlled device is a: - answerfuel
valve
The "Pressure Vessels" section of the B-51 code identifies pressure vessels and their
installation, including pressure vessel inspection openings. This section also shows the
, design of cushion tanks, blow-off vessels, and the installation of: -
answerHydropneumatic tanks
(4-089-1.3) Sharing and transferring information between computers is termed: -
answerNetworking
(4-078-7.3) Electrical power can be determined by the formula: - answerP = E x I
(4-017-1.3) A pulley of diameter 2.6m rotates at 107 r/min and drives another pulley at
259 r/min. What is the diameter of the driven pulley? - answer1.07 m
On a P&ID, symbols are used for instrumentation the first letter stands for: -
answerWhat is being measured
(4-019-1.6) Steam containing water particles in suspension is defined as: - answerWet
steam
(4-021-2.2) The three most common views used in drawings are the front,
_______________ and _____________ views: - answerPlan, side
(4-049-4.5) Steam traps may also remove _______ from steam lines. - answerAir
Which of these is a reason to NOT use standard operating procedures (SOP)? -
answerAllow operators to use their own methods of a procedure
(4-017-1.7) The input to a 93.33% efficient belt drive system is 75kW. What is the
output? - answer70 kW
(4-034-1.1) If a fuel-air mixture is below the lower flammable limit, the mixture: -
answerIs said to be lean
Dewatering of liquid waste is an example of: - answera physical treatment of the waste
The two basic categories of welded joints are groove and: - answerfillet
(4-049-1.11) Cast iron pipe has a high resistance to: - answerCorrosion
(4-010-2.8) A 5m long bar is pivoted on the right end and a force of 10N is applied
upwards on the left end. The moment of force is: - answer50Nm clockwise
If your plant maintenance department neglects oil changes, filter replacement, and
bearing lubrication, your plant will eventually need more unscheduled ___________
maintenance. - answerEmergency
One of the national standards which each jurisdiction in Canada has adopted as part of
their applicable Act and/or Regulations is the: - answerCSA B51
