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TUNE YOUR LOOP: From the Certified Control Systems Technician® (CCST®) Level I Review Course (TS00)

TUNE YOUR LOOP: Questions to keep you sharp.



1. A pressure gauge that reads 100 PSIA is indicating _____ PSI.

  1. 100
  2. 3.61
  3. 85.3
  4. 114.7

2. The specific gravity of a gas is the ratio of the density of the gas to the density of

  1. hydrogen
  2. air
  3. water
  4. gasoline

3. A temperature of 273.15º Kelvin is the same as ______ºCelsius.

  1. -186.64
  2. 212
  3. 100
  4. 0

4. A circuit has a 100 Ω resistor, a 50 Ω resistor, and a 200 Ω resistor all in parallel
with each other. What is the total resistance of the circuit?

  1. 28.6 Ω
  2. 350 Ω
  3. 175 Ω
  4. 28 M Ω

5. Primary standard reference units and physical constants are maintained by

  1. the plant instrument shop
  2. testing labs
  3. NIST
  4. instrument tech’s

What are your answers before you read ahead?

1. c

2. b

3. d

4. a

5. c


From the ISA Course Certified Control Systems Technician® (CCST®) Level I Review Course (TS00) pre-instructional survey.

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