Propeller rings guards and baskets are designed to do what? Prevent propeller strikes Help the boat turn Slow the boat in an emergency Make the boat go faster

What are the four main things to inspect on your rigging? Hardware , software , stitches, and I labels Ropes . shackles , slings, and I hitches Vertical, choker basket, and bridle Inside, outside , top, and bottom

Which of the following terms describe the traditional approach to engineering design? Check All That Apply Linear Sequential Nonlinear Simultaneous

Sonar is a type of __ active sensor passive sensor robot soil kit

__ are concrete walls that divide an expressway and are designed to eliminate vehicles traveling into opposing lanes of traffic. Jersey barriers Accordinated guardrails Sand and water crash barrels Foamed concrete blocks

In an Electrical Safe Work Procedure what information is provided? Guidelines to safely complete work Outlines the step by step sequence of activity for work tasks that must be followed to complete a task successfully All workplace hazards and controls for the area of the work task as well as authorizations

Effective values for A/C are called RMS values, RMS stands for __ really more sequence root mean sequence resistance means sequential root mean square

What is the main way to establish an electrically safe work condition? A. Contracting the work out B. Having an electrician perform the work C: Implementing a lockout/tagout program D. Using insulated tools only

Air shock absorbers operate like conventional shock absorbers. A True B False

What term describes the MAXIMUM load that shall be applied in direct tension to undamaged straight length of a sling or hoisting equipment (always less than the breaking strength)? Lower Load Limit Maximum Load Limit Ultimate Strength Working Load Limit

Out of the three capacity control listed in the tex, the one most often changed to adjust compressor capacity to match the load is: A. compressor displacement. B. refrigerant. C. pressure levels. D. power delivered to the compressor.