Free Access NI.CLAD.v2025-09-19.q91 Practice Test (Page 19)

Question 86

Which of the following illustrates an advantage of a global variable over a local variable?

A.Global variables follow the dataflow model, and therefore cannot cause raceconditions

B.Only the global variable can pass array data, local variables cannot

C.A global variable can pass data between two independent VIs runningsimultaneously

D.Global variables do not require owned labels to operate

Question 87

Which of the following terminals controls how many times a For Loop will execute?

Question 88

The DAQmx task is set to acquire at a rate of 1000 Hz.
Which VI Snippet acquires and plots only the maximum value for each set of 1000 samples, for a period of
5 seconds?
A:

A.Option B

B.Option C

C.Option D

D.Option A

Question 89

All eight inputs on cDAQ1Mod2 are reading data from thermocouples.
What settings for Physical Channel and data index would allow data indicator to display the data from the fourth thermocouple?