pg. 1 Becc Test 5 Newest 2024 Complete Exam Questions with 100% Correct Verified Answers/ Graded A+
What type of heat exchange Cools steam back into its liquid form? - Correct Answer - Condenser
What type of flow does an exchanger have if the liquids enters one side and travels out the same direction? - Correct Answer - Parallel
What type of exchanger has a tube inside of another tube? - Correct Answer - Double tube
Which exchanger has one or more coils of tubing inside of a shell? - Correct Answer - Helical & Spiral
What type of flow is used if the fluids flow at a right angle (90 degrees) to each other? - Correct Answer - Cross flow
What type of gear has the teeth arranged in a V pattern? - Correct Answer - Double helical gear
What gear can be used tochange the speed and torque without changing the direction? - Correct Answer - Internal spur
What gear has teeth that are out at an angle that allows for quiet rotation? - Correct Answer - Helical 1 / 3
pg. 2 What is distillate? - Correct Answer - Remove salt from seawater / purified
What PSI is needed to separate salt from seawater in the RO system? - Correct Answer - 350-400 PSIG
What is the waste material that is pumped over board from the distilling process? - Correct Answer - Brine
What controls steam pressure to the seawater feed heater? - Correct Answer - LP flash type
What component maintains the filters and is vital to the performance of the RO Plant? - Correct Answer - The Membrane
Which component is the central control of the RO plant? - Correct Answer - Main control panel
How many flow meters are in the RO plant? - Correct Answer - 2
The lowest temperature at which a liquid gives off vapors that could ignite is called? - Correct Answer - Flash point
Pressure exerted on a confined liquid is transmitted in all directions, and acts with equal force on all areas, is an example of what law? - Correct Answer - Pascal's law
What type of actuator is used to apply linear force to a mechanism? - Correct Answer - RAM cylinder 2 / 3
pg. 3
What gear type has teeth cut straight across the inside rim? - Correct Answer - Internal spur
What is the term for force of rotation? - Correct Answer - Torque
What is the gear inserted between 2 gears that allows both to rotate in the same direction? - Correct Answer - IDLER
What type of gear is used for the MRG? - Correct Answer - Double helical
What component is used to connect two pieces of shafting together? - Correct Answer - Coupling
What type of coupling allows for no shaft misalignment? - Correct Answer - Flange coupling
When should oil-lubricated coupling be refilled? - Correct Answer - After any pump overhaul
bearings are used to support and maintain alignment of rotating shafts?TRUE/FALSE - Correct Answer - True
What tvoe of bearing contains many small diameter cylindrical rollers that ride directly on the shaft? - Correct Answer - Needle bearing
- / 3