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Control Basics: HVAC Controls Quiz Questions Answers 2
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Question 1 of 10
1. Question
1 pointsIn a microprocessor-based system, the sensor input is converted to which of the form
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Question 2 of 10
2. Question
1 pointsWhich of the following is referred as feedback control system:
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Question 3 of 10
3. Question
1 pointsIn which of the control system sensor measures the control variable:
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Question 4 of 10
4. Question
1 pointsHVAC control system is generally which of the following:
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Question 5 of 10
5. Question
1 pointsWhich of the following control system is cheaper:
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Question 6 of 10
6. Question
1 pointsIn the open loop system, controller responds to error in controlled variable:
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Question 7 of 10
7. Question
1 pointsThe purpose of this closed loop control system is to maintain the controlled variable to some desired value:
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Question 8 of 10
8. Question
1 pointsWhich of the following is a controlled variable in HVAC system:
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Question 9 of 10
9. Question
1 pointsElectronic Controllers cannot be remotely located from sensors and actuators
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Question 10 of 10
10. Question
1 pointsWhich one of the following is less reliable and noisier:
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