4 questions Intermediate

### 1 - Life Cycle Cost

This course test contains 4 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

Question 1 of 4 Intermediate

What does LCC stand for?

Question 2 of 4 Intermediate

Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?

Question 3 of 4 Intermediate

Which element is the most expensive of them all?

Question 4 of 4 Intermediate

What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?

Question 4 of 4 Intermediate

# Test results

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Q: What does LCC stand for?
A: Life Cycle Cost
Q: What does LCC stand for?
A: Long Cycle Cost
01: Life Cycle Cost
03: Life Cycle Circumstances
Q: What does LCC stand for?
A: Life Cycle Circumstances
01: Life Cycle Cost
02: Long Cycle Cost
Q: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
A: Constant differential pressure mode
Q: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
A: Proportional differential pressure mode with a "linear" control curve
01: Constant differential pressure mode
02: Proportional differential pressure mode with a "linear" control curve Your answer
03: Proportional differential pressure mode with a "quadratic" curve
Q: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
A: Proportional differential pressure mode with a "quadratic" curve
01: Constant differential pressure mode
02: Proportional differential pressure mode with a "linear" control curve
Q: Which element is the most expensive of them all?
A: Purchase price
02: Energy cost
03: Maintenance cost
Q: Which element is the most expensive of them all?
A: Energy cost
Q: Which element is the most expensive of them all?
A: Maintenance cost
01: Purchase price
02: Energy cost