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Exam (elaborations)
4th TSSA Part A (IV) with questions 
and well verified answers actual 
exam!!! 2026 

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---14June 20262025/2026A+
- 4th TSSA Part A (IV) with questions 
and well verified answers actual 
exam!!! 2026
-
$23.49 More Info
lispernjeri1998
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Exam (elaborations)
4th TSSA Part B - Unit 4 Boiler Plant Operation and Management Exam | Questions with Correct Answers | 100% Pass
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---9September 20252025/2026A+
- 4th TSSA Part B - Unit 4 Boiler Plant Operation and Management Exam | 
Questions with Correct Answers | 100% Pass
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$12.99 More Info
ExamsCentre
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Exam (elaborations)
4th TSSA Part B Unit 4 Exam Questions and Answers
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---7December 20232023/2024A+
- 4th TSSA Part B Unit 4 
Exam Questions and 
Answers 
 
Larger capacity, high pressure fuel trains are - Answer-more complex 
The main burner test firing valve should be opened - Answer-before starting the main 
burner 
What is the recommended boiler water pH for wet layup? - Answer-10 
R4B Failure to _____ the furnace thoroughly before light-up can cause a 
furnace explosion. - Answer-purge 
R4B When cooling down a steam boiler that has been taken out of service, 
a vent valve on a steam drum sh...
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$11.39 More Info
statmaster
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Exam (elaborations)
4th TSSA Part A Unit 1 Exam Questions and Answers
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---9December 20232023/2024A+
- 4th TSSA Part A Unit 1 
Exam Questions and 
Answers 
 
(4-009-2.3) The ability of a body to do work due to its motion is called ____________ 
energy. - Answer-Kinetic 
(4-009-1.7) The change of position (in meters) per unit time is: - Answer-Velocity 
(4-015-1.5) The force of friction is: - Answer-Not affected by the area of the two surfaces 
in contact. 
(4-012-1.11) With reference to scalars and vectors, a space diagram: - AnswerIllustrates a system of vectors. 
(4-016-3.3) A 1.5m long round b...
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$11.49 More Info
statmaster
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Exam (elaborations)
4th TSSA Part B Unit 4 Exam Questions and Answers
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---7November 20232023/2024A+
- 4th TSSA Part B Unit 4 Exam Questions and Answers 
Larger capacity, high pressure fuel trains are - Answer-more complex 
 
The main burner test firing valve should be opened - Answer-before starting the main burner 
 
What is the recommended boiler water pH for wet layup? - Answer-10 
 
R4B Failure to _____ the furnace thoroughly before light-up can cause a furnace explosion. - Answer-purge 
 
R4B When cooling down a steam boiler that has been taken out of service, a vent valve on a steam drum ...
-
$13.99 More Info
Scholarsstudyguide
-
Exam (elaborations)
4th TSSA Part A Unit 1 Exam Questions and Answers
-
---9November 20232023/2024A+
- 4th TSSA Part A Unit 1 Exam Questions and Answers 
 
(4-009-2.3) The ability of a body to do work due to its motion is called ____________ energy. - Answer-Kinetic 
 
(4-009-1.7) The change of position (in meters) per unit time is: - Answer-Velocity 
 
(4-015-1.5) The force of friction is: - Answer-Not affected by the area of the two surfaces in contact. 
 
(4-012-1.11) With reference to scalars and vectors, a space diagram: - Answer-Illustrates a system of vectors. 
 
(4-016-3.3) A 1.5m long r...
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$15.09 More Info
Scholarsstudyguide
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Exam (elaborations)
4th TSSA Part B Test (I) 150 Questions With 100% Correct Answers.
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--14October 20232023/2024A+Available in bundle
- When a combustion air opening is equipped with dampers, the dampers must be - interlocked 
with the burner, and fully open before starting the boiler. 
R4B A substance that absorbs humidity inside a boiler during dry layup is: - Activated 
alumina 
(4-142-1.3) The high oil temperature shutdown device of an oil-fired heater senses the: - Oil 
temperature at the furnace outlet 
R4B A boiler furnace pre-purge: - must last a specific amount of time. 
R4B In a building plumbing system, the potable wa...
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$8.49 More Info
Brainarium