Answer the following statement(s) true (T) or false (F)

1. Burns covering over 75% of the body surface area are usually fatal.
2. Over a 20-30 year career a process technician may collect thousands of samples.
3. Detector tubes can be used for testing confined spaces.
4. Engineering controls reduce the need for human action to ensure safety.


1. True
2. True
3. False
4. True

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The vehicle's generator converts ____________________ energy into ____________________energy.

Fill in the blank(s) with the appropriate word(s).

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The collection of actual, accurate construction costs can help managers create __________.

A. more reliable schedules B. more accurate estimates C. more effective safety programs D. a subcontractor database

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Use the conversion factors given on the front and back end covers of this text and convert the given values. (a) area A = 16 in2 to ft2, (b) volume V = 64 in3 to ft3, (c) area moment of inertia I = 21.3 in4 to ft4.

What will be an ideal response?

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The effects of small carbon particles inside the refrigeration system include which of the following? You may select more than one

A) Making the compressor shell brittle B) Improving internal compressor lubrication C) Restricting metering devices D) Grounding hermetic compressor terminals

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