ISA Interchange

Welcome to the official blog of the International Society of Automation (ISA).

All Posts

TUNE YOUR LOOP: Mathematics for Instrumentation Technicians

TUNE YOUR LOOP: Questions to keep you sharp.

 

 

1. When you subtract 50 from 75 and divide the result by 5 your get?

  1. -5
  2. 5
  3. 25
  4. -25[/ordered_list]

2. When you multiply 3 times 24 and add 10 you get?

  1. 8
  2. 75
  3. 64
  4. 82[/ordered_list]

3. When you divide 3 by 30 you get?

  1. 0.1
  2. 0.01
  3. 10
  4. 1[/ordered_list]

4. When you add the following numbers10,+20,+50,+120, the answer is?

  1. 100
  2. 200
  3. 400
  4. 5[/ordered_list]

5. If you have ½ ft3 of wheat flour, and 2/3 ft3 of oat flour, how many total cubic feet
of flour are there?

  1. 1.166
  2. 3/6th
  3. 2/6th
  4. 1.333[/ordered_list]

 

What are your answers before you read ahead?

1. b

2. d

3. a

4. b

5. a

 

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

Related Posts

Newsweek Vantage Report on Cyber Risks to Critical Infrastructure: ISA's the Expert Partner

Newsweek Vantage recently published an independent report on cyber risks to critical infrastructure—and t...
Kara Phelps Mar 24, 2020 3:11:27 PM

Auto Manufacturers Could Build Ventilators: The Power of Standards in a Global Crisis

As COVID-19 shutters manufacturing plants in North America and around the world, GM, Ford, and Tesla are ...
Kara Phelps Mar 19, 2020 1:49:27 PM

Leveraging Technology to Work in the Age of Uncertainty

Globalization has been a very successful strategy for many businesses. Distributing the supply chain acro...
Contributing Author Mar 18, 2020 5:00:00 AM