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NI CLAD - Certified LabVIEW Associate Developer Examination

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Total 80 questions

A coercion dot indicates that:

A.

The data types are consistent

B.

Apolymorphic operation will be performed on the data

C.

A data buffer is created to handle data conversion

D.

Data values are being coerced because they are out of range

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?

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.

Which of the following statements is true about the iteration terminal ?

A.

It returnsthe number of times the loop has executed

B.

It returns the number of times the loop has executed, plus one

C.

It returns the number of times the loop has executed, minus one

D.

It returns a constant number

Which of the following is NOT a component of an Error Cluster?

A.

Status.

B.

Code.

C.

Source.

D.

VI name

Which of the following graphs matches the result in Comparison Values after the following code has executed?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

What is an advantage of using a Strictly Typed VI ref num?

A.

The data types of the target VI are known at compile time

B.

The data types passed to the VI can change programmatically

C.

You can flatten the data to a string to improve code performance

D.

Causes dynamically loaded VIs to be loaded at the start of execution

What is the best method to stop a While loop on an error condition?

A.

Compare the Status boolean of an error cluster with a constant and wire it tothe Stop terminal

B.

Connect the error wire directly to the Stop terminal

C.

Create an Event structure to handle the error event

D.

Use the Error Handler VI to automatically handle the error

The following breakpoint does which of the following:

A.

Causes the VI to abort

B.

Causes the VI to pause

C.

Causes the VI to single step over the addition

D.

Causes the VI to single step over the indicator

Which of the following statements regarding the index of Arrays are NOT true?

A.

The index is used to access a particular element of an Array.

B.

The index ranges from 1 to n.

C.

A 2-D Array has both a column index and a row index.

D.

The index ranges from 0 to n-1.

Which timing function (VI) is the best choice for timing control logic in applications that run for extended periods of time?

A.

Option A

B.

Option B

C.

Option C

D.

Option D