Becc Mod 2 Questions and Answers 100% Solved

Becc Mod 2 Questions and Answers 100% Solved What is gauge pressure plus atmospheric pressure? Pounds per square inch absolute (PSIA) What is atmospheric pressure at sea level? 14.7 PSIA What does a differential gauge measure? Difference between 2 separate points. Known as PSID What does a duplex gauge measure? Measures and displays pressure readings simultaneously from 2 points What does a vacuum gauge measure? Measure pressure lower than atmospheric pressure What does a compound gauge measure? Measures both above and below atmospheric pressure What does a simplex gauge measure? Measures pressure from 1 location Which gauge is constructed of 2 Bourdon Tubes and 1 needle? Differential gauge Which gauge is constructed of 2 Bourdon Tubes and 2 needles? Duplex gauge What is a vacuum gauge measured in? Inches of water or inches of Mercury (InHg) What measuring device uses 2 dissimilar metals? Bimetallic expansion Which thermometer is also known as a distant reading thermometer? Filled system thermometer What does a filled system thermometer consists of? A hollow metal sensing bulb at one end of a small bore tube. The other end is connected to a Bourdon tube What is the oldest, simplest, most widely used thermometer? Liquid-in-glass thermometer What thermometer is used to measure temperatures betw