In Illinois, once a person has obtained their boating education certificate what is the minimum age to operate a motorized vessel without adult supervision?

When a gage pressure reading indicates 30 psi, what is the absolute pressure?

What are the three broad classes of wiring methods?

Technician A says that clutch slippage can be a result of excessively strong pressure plate spring (s). Technician B says that when replacing the friction disc, it is good practice to also replace the pressure plate. Who is correct?

The terms batten seam, standing seam, and flat seam all describe types of: (A) architectural sheet metal roofing. (B) methods for glazing large windows. (C) types of EPDM roofing membranes. (D) framing methods for hollow steel doors.

At a given water-cement ratio, either a change in the cement content or aggregate grading can be made to increase the consistency of a concrete mixture.

What is the definition of a fluid?

You are ordering steel cable for a 250 foot long zip-line you are building in your back yard. The cable can be ordered in diameters with 1/16 inch increments. (1/16, 1/8, 3/16, 1/4, 5/16, 3/8, etc.

Which of the following statements is LEAST-Likely true? A) Do not attempt to unseat the beads of an inflated tire. B) Do not strike the tire or rim with a hammer. C) A hammer is sometimes necessary when removing a passenger car tire.

What is the pitch circle diameter of a 50-tooth spur gear having a circular pitch of 0.375 inch

Emergency plans are being formulated so that rapid action can be taken in the event of an equipment failure. It is predicted that if a particular pipeline were to rupture, it would release ammonia at a rate of 100 lb/s.