CCST Exam Schedule & Locations
The winner of May’s CCST contest was Brandy Hutchins with Bayer Material Science.
June CCST Questions
1. What pressure, in psi, would be indicated by an absolute pressure gauge that is lyingon a workbench not connected to anything?
A. 0
B. 29
C. 14.7
D. 2.9
2. A gauge pressure of 195 psi is roughly what in psia?
A. 151
B. 164
C. 178
D. 210
3. Which of the following will have the highest-pressure
difference between the surface
and 6 in below the surface?
A. a 12-in vertical straw filled with water
B. a 10-ft-diameter vertical pipe filled with water
C. a 5-ft-diameter vertical pipe filled with water
D. none of the above because the pressure difference in each is the same
Email your answers to these
questions to Victor Carbajal at viccarba@aol.com.
The first person to respond with a complete set of correct answers
will receive a Wal-Mart gift card. Deadline is the end of the current month.
Visit the ISA Texas Channel website at http://www.isa.org/~texch
to see
the list of entries and the winner for the previous month’s questions.