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Exam (elaborations)
3B2 POWER ENGINEER EXAM/3B2 POWER ENGINEER EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS A NEW UPDATED VERSION LATEST 2026-2027/3B2 POWER ENGINEER EXAM LATEST UPDATED VERSION 2026|FULL REVISED EXAM
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---41August 20262026/2027A+
- 3B2 POWER ENGINEER EXAM/3B2 POWER ENGINEER EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS A NEW UPDATED VERSION LATEST /3B2 POWER ENGINEER EXAM LATEST UPDATED VERSION 2026|FULL REVISED EXAM
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$23.99 More Info
Examedgeresources
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Exam (elaborations)
3B2 POWER ENGINEER PRACTICE EXAM – QUESTIONS AND ANSWERS | 
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES | DOWNLOAD 
AND PASS | LATEST EXAM UPDATE 2026/2027
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---84August 20262026/2027A+
- 3B2 POWER ENGINEER PRACTICE EXAM – QUESTIONS AND ANSWERS | 
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES | DOWNLOAD 
AND PASS | LATEST EXAM UPDATE 2026/2027
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$23.49 More Info
tutorlorghon
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Exam (elaborations)
3B2 POWER ENGINEER COMPREHENSIVE EXAM QUESTIONS WITH COMPLETE VERIFIED ANSWERS AND DETAILED EXPLANATIONS
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---94June 20262025/2026A+
- 3B2 POWER ENGINEER COMPREHENSIVE EXAM QUESTIONS WITH COMPLETE VERIFIED ANSWERS AND DETAILED EXPLANATIONS 
 
 
 
QUESTION 1 
When the exit pressure of a steam turbine nozzle is less than ________ times the inlet pressure, then a ________ nozzle will be used. 
A)	0.757, convergent 
B)	0.577 (critical pressure ratio for steam), convergent-divergent 
C)	0.757, convergent-divergent 
D)	0.757, convergent 
E)	0.577, convergent or convergent-divergent 
Correct Answer: B 
Explanation: For stea...
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$16.99 More Info
IszackBd
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Exam (elaborations)
3B2 POWER ENGINEER EXAM COMPLETE QUESTIONS WITH 100% CORRECT ANSWERS AND DETAILED EXPLANATIONS 2026/2027
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---96June 20262025/2026A+
- 3B2 POWER ENGINEER EXAM COMPLETE QUESTIONS WITH 100% CORRECT ANSWERS AND DETAILED EXPLANATIONS 
 
 
 
QUESTION 1 
What are the disadvantages of a gas turbine? 
A) High cost of manufacture only 
B) High levels of noise pollution only 
C) Low thermal efficiency only 
D) High cost of manufacture, high noise levels, low thermal efficiency, and requires many auxiliaries to be efficient 
Correct Answer: D 
Explanation: Gas turbines have multiple disadvantages: high manufacturing cost (precision compon...
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maingirose
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Exam (elaborations)
3B2 Power Engineer Exam Practice Questions With 100% Correct Answers
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---35February 20262025/2026A+
- 3B2 Power Engineer Exam Practice Questions With 100% Correct Answers 
 
 
 
Q.The disadvantages of a gas turbine are: 
1. High cost of manufacture 
2. High levels of noise pollution are produced 
3. Low thermal efficiency 
4. Requires many auxiliaries to be efficient 
 
A. 1, 2, 3 
B. 1, 3, 4 
C. 2, 3, 4 
D. 1, 2, 4 
E. 1, 2, 3, 4 - ANSWERS-E 
 
Q.The most common process method of refrigeration is: 
Select one: 
A. Absorption 
B. Lithium bromide 
C. Water vapor 
D. Vapor comp...
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$14.99 More Info
IszackBd
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Exam (elaborations)
3B2 Power Engineer Exam Practice
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---40April 20242023/2024A+
- 3B2 Power Engineer Exam Practice 
 
The disadvantages of a gas turbine are: 
1. High cost of manufacture 
2. High levels of noise pollution are produced 
3. Low thermal efficiency 
4. Requires many auxiliaries to be efficient 
 
A. 1, 2, 3 
B. 1, 3, 4 
C. 2, 3, 4 
D. 1, 2, 4 
E. 1, 2, 3, 4 - E 
 
The most common process method of refrigeration is: 
Select one: 
A. Absorption 
B. Lithium bromide 
C. Water vapor 
D. Vapor compression or mechanical 
E. Ammonia compression system - D 
 
To facilitat...
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$11.99 More Info
ExcellentScores
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Exam (elaborations)
3B2 Power Engineer Exam Practice | Questions with 100% Correct Answers | Latest Update 2024 | Verified
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---40March 20242023/2024A+
- 3B2 Power Engineer Exam Practice | Questions with 100% Correct Answers | Latest Update 2024 | Verified
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$10.49 More Info
Themanehoppe
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Exam (elaborations)
3B2 Power Engineer Exam Practice | Questions with 100% Correct Answers | Latest Update 2024 | Verified
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---40November 20232023/2024A+
- 3B2 Power Engineer Exam Practice | Questions with 100% Correct Answers | Latest Update 2024 | Verified
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$20.49 More Info
ClassHero
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Exam (elaborations)
3B2 Power Engineer Exam Practice | 2023 | Questions with 100% Correct Answers | Updated & Verified | 40 Pages
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---40August 20232023/2024A+
- The disadvantages of a gas turbine are: 
1. High cost of manufacture 
2. High levels of noise pollution are produced 
3. Low thermal efficiency 
4. Requires many auxiliaries to be efficient 
A. 1, 2, 3 
B. 1, 3, 4 
C. 2, 3, 4 
D. 1, 2, 4 
E. 1, 2, 3, 4 - E 
The most common process method of refrigeration is: 
Select one: 
A. Absorption 
B. Lithium bromide 
C. Water vapor 
D. Vapor compression or mechanical 
E. Ammonia compression system - D 
To facilitate the removal of moisture and oil from the...
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$20.99 More Info
Preach