Jul 14, 2022 Detailed New Clad Exam Questions for Concept Clearance [Q42-Q63]

NO.42 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:

B:

C:

D:

Option A

Option B

Option C

Option D

NO.43 Which of the following graphs matches the result in Comparison Values after the following code has executed?

Option A

Option B

Option C

Option D

NO.44 Which of the following will allow you to have multiple plots on a Waveform Graph?

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.

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.

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.

Both B, and C.

NO.45 Which of the following apply to Property Nodes? (Choose all apply)

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

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

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

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

NO.46 Which of the following terminals controls how many times a For loop executes?

Option A

Option B

Option C

Option D

NO.47 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?

Strip Chart

Scope Chart

Sweep Chart

Step Chart

NO.48 If an input name on the Show Context Help window is in bold for a SubVI, which of the following conditions are true? (Choose all apply)

Input values must be scalar.

An input is recommended, but not required.

An input is required.

A broken run arrow will result unless the input is wired.

NO.49 Which of the following statements is true about the iteration terminal
?

It returnsthe number of times the loop has executed

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

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

It returns a constant number

NO.50 What is one disadvantage of using the State Machine VI architecture?

A State Machine canonly traverse states in order

If two state changes occur at the same time, only the first state change will behandled and the second will be lost

The diagram becomes significantly larger when changing from ageneralarchitectureto a State Machine

State Machines cannot acquire data or use DAQ functions

NO.51 The following figure is an example of which common type of VI architecture?

Multiple Case Structure VI

General VI

State Machine VI

Parallel Loop VI

NO.52 Which of the following does not conform to data flow programming paradigm?

Shift Registers

Tunnels

SubVIs

Local Variables

NO.53 How do you document a VI so that the description appears in the Show Context Help popup window?

Usethe VIProperties Documentation window

Typein the Show Context Help window

Createa free label on thefront panel

Editthe LabVIEW help files

NO.54 Which of the following methods is NOT a method to create a 1-D Array?

Place an Array Shell on the Front Panel and drag a Control into the shell.

Use a While Loop with auto-indexing disabled.

Use a For Loop with auto-indexing enabled.

Use the Initialize Array function.

NO.55 You develop a SubVI that only outputs a value and need to use this SubVI in a (calling) VI. Which of the following is the best way to enforce dataflow to control the execution of the SubVI?

Use the SubVI in a Sequence structure

Modify the SubVI to have dummy inputs that can be used from the calling VI

Modify the SubVI to have Error clustersthat can be used from the calling VI

Modify the SubVI to have a global variable and use it from the calling VI

NO.56 What is the value in after substring upon completion of the following code?

world!

rld!

h hello world!

<blank>

NO.57 What is the output of the Build Array function in the following block diagram when Concatenate Inputs is selected?

1-D Array of {1, -4, 3, 7, -2, 6}

b.1-D Array of {1, 7, -4, -2, 3, 6}

c.2-D Array of {{1, -4, 3, 0}, {7, -2, 6}}

d.2-D Array of {{1, -4, 3}, {7, -2, 6}}

NO.58 What is the value in after substring upon completion of the following code?

world!

rld!

h hello world!

<blank>

NO.59 You customize a control, select Control from the Type Def. Status pull-down menu, and save the control as a .ctl file. You then use an instance of the custom control on your front panel window. If you open the .ctl file and modify the control, does the control on the front panel window change?

Yes

NO.60 Which of the following is the best method to update an indicator on the front panel?

Use a Value property node

Wire directly to the indicator terminal

Use a local variable

Use a functional global variable

NO.61 Which of the following describes a Tab Control?

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

A type of enumerated control

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

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

NO.62 In the figure below, what will Result equal when this calculation is executed?