CLAD問題集、NI実際の試験問題

質問 1

Your application has prices stored as numeric values in the format XXX.XX. Your VI must convert the price to text in the format $XXX.XX and make the text price available for later display. The original numeric must also be retained unchanged.
Which VI best meets these requirements?

A.

B.

C.

D.

正解: B

質問 2

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

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

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

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

D. The data types passed to the VI can change programmatically

正解: B

質問 3

You must store data that other engineers must analyze with Microsoft Excel. Which file storage format should you use?

A. Custom binary format

B. Tab-delimited ASCII

C. Data log

D. TDM

正解: B

質問 4

Which Waveform Graph could be a representation of the data in the Numeric Array control?

A.

B.

C.

D.

正解: C

質問 5

Which of the following allows you to plot any set of points, evenly distributed or not?

A. Waveform Chart

B. XY Graph

C. Waveform Graph

D. Both A. and C.

正解: B

質問 6

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

A. Indeterminate

B. 70

C. 65

D. 55

正解: B

質問 7

You have a control on the front panel of a VI and you need to modify one of its properties at run time. Which of the following is the best approach you would take?

A. Create a control reference, pass the reference to a property node and select the property to modify

B. Create a local variable and select the property to modify

C. Create an implicit property node and select the property to modify

D. Create a linked shared variable and select the property to modify the property

正解: C

質問 8

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

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

B. It returns a constant number

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

D. It returns the number of times the loop has executed

正解: A

質問 9

What is the result in subarray after the following code has executed?

A. A 1-D Array of {8, 5, 7}

B. A 1-D Array of {10, 8, 5}

C. A 1-D Array of {7, 10, 8, 5}

D. A 1-D Array of {10, 8, 5, 7}

正解: D

質問 10

What string will be displayed in the Result indicator after the VI completes execution?

A. 012345

B. 12345

C. ''''012345

D. ''''12345

正解: C

NI Certified LabVIEW Associate Developer Examination - CLAD 模擬練習