TUNE YOUR LOOP: Mathematics for Instrumentation Technicians

TUNE YOUR LOOP: Questions to keep you sharp.

Tune Your Loop is a series of posts consisting of questions from ISA Training Courses.

1. Convert 83.16 inches of water column to PSI.

  1. 2305
  2. 3
  3. 8.316
  4. 6.47

2. You have a fuel air ration of 10 parts fuel to 40 parts air what percentage of fuel
makes up the total mixture?

  1. 500
  2. .2
  3. 20
  4. .001

3. Express 200 Micro volts in volts.

  1. .0002
  2. .000002
  3. 2000
  4. 2000000

4. Express 5x 103 in a decimal number.

  1. 50000
  2. 5000
  3. 50
  4. .005

5. Express the decimal number of 2,300 in scientific notation (as a power of 10).

  1. 2300 x10^2
  2. 230 x10^2
  3. 23 x10^3
  4. 2.3 x10^3

 

What are your answers before you read ahead?

1. b

2. c

3. a

4. b

5. d

 

From the ISA Course Mathematics for Instrumentation Technicians (FG02) pre-instructional survey.

Print Friendly

, , ,

Pin It on Pinterest

Shares
Share This

Share This

Share this ISA post with your friends!