LSSGB Practice Test

LSSGB Practice Test practice questions, page 6 of 7, with answer review and explanations.

Question 26

What is the Cycle Time, in minutes, for a process having a Throughput of 360 units per hour?

  1. 0.167
  2. 0.333
  3. 0.667
  4. 1.333

Question 27

The generation of a Regression Equation is justified when we _____________. (Note: There are 4 correct answers).

  1. Expect the relationship to be Linear between the output and inputs
  2. Know that there is a non-linear relationship between output and input(s)
  3. Need to understand how to control a process output by controlling the input(s)
  4. Experience several process defects and have no other way to fix hem
  5. When it is very expensive or too late to measure the output

Question 28

According to the definition of Rolled Throughput Yield which of the following items best describe the purpose of RTY?

  1. A function of Y=f(x)
  2. Determines incremental Growth
  3. Isolates the increase throughput
  4. Accounts for rejects and reworks

Question 29

The following Business Case is constructed properly. `During fiscal year 2008 the warranty returns for electric razor Model 312 were 1.3%. This represents a gap of 0.5% over target costing the company $18,500 per month.`

  1. True
  2. False

Question 30

Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).

  1. When Reactant increases, the Energy Consumed increases.
  2. The slope of the equation is a positive 130.5.
  3. The predicted output Y is close to -18 when the Reactant level is set to 6.
  4. Over 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.