5TH CLASS POWER ENGINEERING EXAM 2025/2026| REAL EXAM QUESTIONS| COMPLETE QUESTIONS AND ANSWERS ALREADY PASSED |VERIFIED

Terms in this set (105) The boilers and pressure vessels act was put into place to protect: a) contractors b)owners c)employers d)employees e) the public e Which of the following codes have the Canadian jurisdictions adopted in reference to pressure vessel regulation? a) CBT V33 b) CBT V62 c) CSA B51 d) CSA B52 e) CSA B31 c If a piping system design is approved, a piping number is stamped on the design, such as PP-455-E-03-P. The last P in this number would indicate: a) the plant owner b) the type of plant c) the inspection district d) the number of the plant e) that the design is a pressure piping design b The chief boiler inspectors have established , in which most provinces participate: a) codes b) acts c) regulations d) inspections e) a system of standardised exams e CSA B51 Code was produced to cover: a) refrigeration plants b) fish packing plants c) natural gas piping d) all aspects of a power plant e) boilers and pressure piping e 09/09/2025, 14:21 5th Class Power Engineering 2025| verified 5th Class Power Engineering 2025| verified 2/19 CSA B51 Appendix E covers which of the following sections? a) Quality assurance programmes b) Sample forms c) Burial of pressure vessels d) Guidelines for safety/relief valves e) Inspection of wells in pressure coils b CSA B52 Code was produced to cover: a) refrigeration plants b) heating plants c) gas plants d) natural gas plants e) boiler and pressure piping a Which of the following ASME Codes is used by an operator to care for and operate a low pressure boiler correctly? a) Section II b) Section IV c) Section VI d) Section IX e) Section XI c What is the surface area of a cylinder with a diameter of 4 cm and height of 6 cm? (include the areas of the ends) a) 75.4 cm2 b) 25.1 cm2 c) 100.5cm2 d)88.0cm2 e)1892.5cm2 c 10. What is the volume of a cylinder with a diameter of 9 cm and a height of 15 cm? a)106.0cm3 b)3817.0cm3 c)238.6cm3 d) 954.3cm3 e) 1590.4 cm3 d Find the surface area of a sphere with a radius of 3 m. a) 452.2 m2 b) 28.26 m2 c) 37.68 m2 d) 7.1 m2 e) 113.1 m2 e Which of the following equations correctly expresses the volume of a hemisphere? a) V = (4 π r3 ) / 3 b) V/2 = (4 π r3 ) / 3 c) V = (2 π r3 ) / 3 d)V = (4π r3/2 ) / 3 e