Instrument tech nccer - Study guides, Class notes & Summaries

NCCER Tech Study Guide questions & answers 2023What type of input does a valve actuator receive from a 4 to 20mA transducer? - correct answer Pneumatic The hydrostatic pressure created in a 10-foot tank with 8 feet water level is? - correct answer 3. 46 psi 27.7 in = 1 psi What is density? - correct answer The ratio of a substance to the weight of an equal volume of air at a specific temperature and pressure Viscosity is analyzed in all of the following ways: - correct answer -Fall...

1) When is the BEST time to document each loop check for commissioning ? A. Prior to the start of inspection B. When all test and inspection activities are complete C. When updating information on a daily basis D. At the time each test is completed - CORRECT ANSWER -D. At the time each test is completed (INST LVL4)(12410-16/ Section 3.2.0) 2) Teflon paste must not be used on : A. Nitrogen service B. Natural gas service C. Water service D. Oxygen service - CORRECT ANSWER -D. ...