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NI CLAD Certified LabVIEW Associate Developer Examination Exam Practice Test

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Total 80 questions

Certified LabVIEW Associate Developer Examination Questions and Answers

Question 1

Which of the following will allow you to have multiple plots on a Waveform Graph?

Options:

A.

Bundle two 1D arrays of X and Y data together for each plot. Then build an array of these clusters and wire it to the Waveform Graph indicator.

B.

Build an n-dimensional array of data with each plot in a separate row (or column) in the array, then wire the array to the Waveform Graph indicator.

C.

Bundle the elements of each waveform into a cluster and build an array of these clusters, then wire the array to the Waveform Graph indicator.

D.

Both B. and C.

Question 2

You are inputting data that represents a circle. The circle data includes an x position, a y position, and a radius. All three pieces of data are double-precision. In the future, you might need to store the color of the circle, represented as an integer. How should you represent the circle on your front panel window?

Options:

A.

Three separate controls for the two positions and the radius.

B.

A cluster containing all of the data.

C.

A type definition containing a cluster.

D.

An array with three elements.

Question 3

What is the value in after substring upon completion of the following code?

Question # 3

Options:

A.

world!

B.

rld!

C.

h hello world!

D.

Question 4

Which Chart update mode should be used to draw new data from left to right, then clear t he chart and draw new data again from left to right?

Options:

A.

Strip Chart

B.

Scope Chart

C.

Sweep Chart

D.

Step Chart

Question 5

Which of the following methods will create an XY Graph with two plots?

Options:

A.

Create a single cluster from two arrays of X values and two arrays of Y values in an X, Y,

B.

X, Y pattern.

C.

Bundle the X and Y array pairs together into two clusters and then create an array of these two clusters.

D.

Bundle the X and Y array pairs together into two clusters and create a cluster of these two clusters.

E.

Create a single array of each of the X arrays and Y arrays in an X, Y, X, Y pattern.

Question 6

In the figure below, the output of Array Size is

Question # 6

Options:

A.

a 1-D Array of {2, 3}

B.

a 1-D Array of {3,2}

C.

2

D.

None of the above

Question 7

In the figure below, what will Result equal when this calculation is executed?

Question # 7

Options:

A.

55

B.

70

C.

65

D.

Indeterminate

Question 8

Which of the following statements is true?

Options:

A.

The default setting for a tunnel into or out of a For Loop has auto-indexing enabled if the data being passed is an array.

B.

The default setting for a tunnel into or out of a While Loop has auto-indexing disabled if the data being passed is an array.

C.

Both A. and B. are trued.

D.

None of the above

Question 9

Which of the following describes a Tab Control?

Options:

A.

A control that outputs ASCII values equal to the selected tab label

B.

A type of enumerated control

C.

A control that outputs a cluster of the controls / indicators on the tabs

D.

A controls that outputs the tab order of the controls on the front panel

Question 10

Under which of the following conditions does a For loop stop executing?

Options:

A.

When afalsevalue is present at the conditional terminal and the conditionalterminal isC:\Documents and Settings\RraAsShHiIdD\Desktop\untitled.JPG

B.

When the value of the iteration terminal,C:\Documents and Settings\RraAsShHiIdD\Desktop\untitled.JPG, is one less than the value of thecount terminal,C:\Documents and Settings\RraAsShHiIdD\Desktop\untitled.JPG

C.

When the value of the iteration terminal,C:\Documents and Settings\RraAsShHiIdD\Desktop\untitled.JPG, is one more than the value of thecount terminal,C:\Documents and Settings\RraAsShHiIdD\Desktop\untitled.JPG

D.

None of the above

Question 11

Which of the following is NOT a traditional debugging feature used to help find errors in a VI:

Options:

A.

Highlight Execution.

B.

Single Stepping

C.

Breakpoints

D.

Stop Values

Question 12

Which of the following apply to Property Nodes? (Choose all apply)

Options:

A.

Property Nodes allow attributes of front panel objects to be programmaticallymanipulated.

B.

Property Nodes can be used to update the values contained in a front panelobject.

C.

More than one Property Node can be used for a single front panel object.

D.

Property Nodes contained in aSubVI will always cause the front panel to beloaded in memory.

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Total 80 questions