BDS TEST QUESTIONS WITH CORRECT
ANSWERS 2025-2026
On the dual pump station, if the system pressure display on the control panel is inoperable it will shut
down the system? CORRECT ANSWER False
On the dual pump station, where do the VFDs get their 24VDC from? CORRECT ANSWER VFD
On the macerator, what does it have for an input cable(s)? CORRECT ANSWER 1-60 amp cable
On the macerator, what controls the pump during AUTO operation? CORRECT ANSWER Float
switches
On the dual lift station, what does it have for an input cable(s)? CORRECT ANSWER 1-60 amp
cable
On the dual station, what protects the pumps from overheating? CORRECT
ANSWER TOR (Thermal Overload Relay)
On the dual lift station, what do the float switched control? CORRECT
ANSWER Off float, Lead on float, Lag on float, Alarm float
On the waste water mixing system, what does it have for an input cable(s) CORRECT
ANSWER 1- 60 amp cable
During dual pump station operation, it is maintaining the waste water pressure through the system
CORRECT ANSWER False
If you have a potentially faulted cable and you hook up the megger from conductor to concentric, with
a reading of 100 ohms, what is the probable condition of your cable? CORRECT ANSWER
Grouded
What do you install on an unused energized SDC bushing? CORRECT ANSWER 15 KV protective
, cap
ANSWERS 2025-2026
On the dual pump station, if the system pressure display on the control panel is inoperable it will shut
down the system? CORRECT ANSWER False
On the dual pump station, where do the VFDs get their 24VDC from? CORRECT ANSWER VFD
On the macerator, what does it have for an input cable(s)? CORRECT ANSWER 1-60 amp cable
On the macerator, what controls the pump during AUTO operation? CORRECT ANSWER Float
switches
On the dual lift station, what does it have for an input cable(s)? CORRECT ANSWER 1-60 amp
cable
On the dual station, what protects the pumps from overheating? CORRECT
ANSWER TOR (Thermal Overload Relay)
On the dual lift station, what do the float switched control? CORRECT
ANSWER Off float, Lead on float, Lag on float, Alarm float
On the waste water mixing system, what does it have for an input cable(s) CORRECT
ANSWER 1- 60 amp cable
During dual pump station operation, it is maintaining the waste water pressure through the system
CORRECT ANSWER False
If you have a potentially faulted cable and you hook up the megger from conductor to concentric, with
a reading of 100 ohms, what is the probable condition of your cable? CORRECT ANSWER
Grouded
What do you install on an unused energized SDC bushing? CORRECT ANSWER 15 KV protective
, cap
