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Author Question: The action block needs to open a fluid value in one step and close the fluid value in a later step, ... (Read 43 times)

scienceeasy

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on: Jul 28, 2018
The action block needs to open a fluid value in one step and close the fluid value in a later step, what action qualifier would be the BEST solution?
 
  A) D and L B) N C) P0 and P1 D) S and R

Question 2

Which of the following serial data interfaces can support a maximum of ten receivers on one line?
 
  A) RS422 B) RS232 C) RS485 D) None of the above


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nicoleclaire22

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


scienceeasy

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Reply 2 on: Jul 28, 2018
Wow, this really help

dreamfighter72

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Reply 3 on: Yesterday
Excellent

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