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BME 311_Topic6

 


Study Unit 6: Formative Assessment (optional)

  • Due No due date
  •  
  • Points 6
  •  
  • Questions 6
  •  
  • Time limit None
  •  
  • Allowed attempts Unlimited

Attempt history

AttemptTimeScore
KEPTAttempt 3less than 1 minute6 out of 6
LATESTAttempt 3less than 1 minute6 out of 6
Attempt 2less than 1 minute5 out of 6
Attempt 13 minutes3 out of 6
 Correct answers are hidden.
Score for this attempt: 6 out of 6
Submitted 5 Sep at 13:47
This attempt took less than 1 minute.
 
Question 1
/ 1 pts
Which of the following equipment would an engineer use to test if the medical equipment is electrically safe for use by the doctors and nurses?
  
  
  
  
 
Question 2
/ 1 pts
For the power receptacle tester, which LEDs will be ON when there is no wiring error? 
  
  
  
  
 
Question 3
/ 1 pts
Which of the following macroshock statements is true when a 230 V 50 Hz mains power is applied to the hands of a 70 kg human for 1-3 seconds?
  
  
  
  
 
Question 4
/ 1 pts
The diagram shows a grounded patient touching the Hot wire at the secondary windings of an isolation transformer. Which of the following statements is correct?
  
  
  
  
 
Question 5
/ 1 pts
Which of the following electrical safety power system devices continually monitor the leakage current to ground and provide both audio and visual alarms when the leakage current exceeds a preset level?
  
  
  
  
 
Question 6
/ 1 pts
Which of the following statements is wrong?
  
  
  
  
Quiz score: 6 out of 6

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