What is the term for the depth of the water needed to float a boat clear of the bottom? Molded depth Clearance Draft Freeboard
What do you need to know when passing under a river bridge? Clearance height under the bridge Depth of the water along the side pier Distance from the bridge to the shore Average speed of boat traffic on the water
Using thermal compound when heat sinking components is not a necessity. True False
A ballast in a fluorescent exit luminaire shall __ have GFCI protection have thermal protection not have thermal protection not have GFCI protection
__ runaway is the uncontrollable self heating of a battery cell when the heat generated within the battery exceeds the amount that can be safely dissipated. Fill in the blank Type your answer here
Prior to working on or around high voltage components the Level __ person shall disable the high voltage electrical system following OEM recommended procedure. Fill in the blank Type your answer here
An Electrically Safe Work Condition IS NOT a procedure, but is a state or period of time. True or False False True
Which circumstance is a fall hazard? Protected roof edge Open-sided floor with a secure guardrail Standing on the top rung of a step ladder Covered floor hole
What might be included in a shotgun designed to fire slugs? A cylinder choke A rifled bore A bigger barrel A shotgun sight
34. When installing an Alarm Initiating Switch in the Regulated Release, where must it be located? (1 Point) Anywhere on the mounting bracket Upper tab of mounting bracket Lower tab of mounting bracket Regulated Actuator
6. Where can the conduit offset assembly be used? (3 Points) At the Gas Valve At the Manual pull station At the Regulated or Remote Release assemblies Any where in the detection system
Serious injury can result when work spins on a drill $(''merry-go-round'')$ This can be prevented by __ securing the drill to the worktable using a drill-holding device with a chuck mounting the work solidly on the drilling machine using an indexable-insert drill Question 24 Countersinking is a machining operation that __ prepares the hole to receive a flat-head screw prepares the hole to receive a socket- or fillister-head screw machines a circular spot on a rough surface for a bolt head or nut machines a square shoulder to ensure maximum clamping action
18. How often should you replace your smoke detector batteries in your home (if you don't have a 10-year smoke detector with a lithium battery)? Select one answer A Every 6 months or twice a year B Once a year C When it starts beeping
The most common backhoe/loader configuration has a loader bucket on the front and a backhoe attached to the back of a(n) __ trenching machine crawler dozer off-road truck rubber-tired tractor
What is the minimum voltage between CAN Hi and CAN Lo pins for the J1939? 1 Volt 0.5 Volt 2 Volts 3 Volts
Which of the following 3D sensors is used with a UTS and not used with GNSS? MS992 MS952 MS972 MT900
In order to reconstruct lost or destroyed aircraft maintenance records, what is it necessary to establish? Total time-in-service of the airframe. Dates of all maintenance.preventive maintenance and alterations. Dates and/or times of all 100-hour, annual, or progressive inspections.
What type of a switch is used in an external supplemental overload? a. Manual Switch b. Time Delay Switch c. Bi-metal disk d. None of the above
Which of the following is a control device? Thermostat Relay Contactor Sequencer
