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Re: Serial Wait (ms)

SercoSteveB
Active Participant Active Participant
Active Participant
‎01-08-2017 07:00 PM
‎01-08-2017 07:00 PM

 

Assuming the loop time is defined only by the Wait(ms) nodes.  What is the approximate value of Time Between Iterations (secs) following execution of the VI?

 

Wait Timing.png

a) 0.02

b) 0.1

c) 0.12

d) Undefined (it is not possible to say)

 

 

 

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ersmt444
Member
Member
‎01-08-2017 10:43 PM
‎01-08-2017 10:43 PM

Ans is b.

It is a very conceptual question so I want to explain it.We all know that the sequence structure execute the cases in sequence but the dataflow in a case is in parallel.Above question is a very good example of it. In given below image, you can see the diffrence:Wait (ms) 1.png

In this case the answer will be (c).

And for this image:

Wait (ms) 2.png

The answer will be (a)

crossrulz
Knight of NI Knight of NI
Knight of NI
‎01-09-2017 06:21 AM
‎01-09-2017 06:21 AM

B

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SercoSteveB
Active Participant Active Participant
Active Participant
‎01-19-2017 05:28 AM
‎01-19-2017 05:28 AM

Answer: B.  Nice one ersmt444 & crossrulz.

 

Not immediately obvious what is going on here, but ersmt444 covers it nicely.

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