Discover FREE CLAD (NI) Questions and Answers

Can data be sent over a wire between parallel-running loops?

NOT SURE

NO

YES

MAYBE

Correct! Wrong!

How do you document a VI so that the summary shows up in the pop-up box for Show Context Help?

Create a free label on the front panel

Edit the LabVIEW help files

Use the VI Properties Documentation window

Type in the Show Context Help window

Correct! Wrong!

Of the following, which best characterizes a Tab Control?

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

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

A type of enumerated control

Correct! Wrong!

A coercion dot signifies:

Data values are being coerced because they are out of range

A polymorphic operation will be performed on the data

A data buffer is created to handle data conversion

The data types are consistent

Correct! Wrong!

Which of the subsequent cannot be used for data transfer?

Local variables

Semaphores

Queues

Notifiers

Correct! Wrong!

Explanation:
Semaphores are not typically used to directly transfer data between different parts of a program or different threads. Semaphores are synchronization mechanisms used to control access to shared resources and coordinate the execution of multiple threads or processes.

You need to change a control's run-time property. It is located on the front panel of a VI. Which of the following would you choose as your best course of action?

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

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

Create an implicit property node and select the property to modify

Create a local variable and select the property to modify

Correct! Wrong!

What benefit does utilizing a Strictly Typed VI refnum offer?

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

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

The data types passed to the VI can change programmatically

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

Correct! Wrong!

FREE CLAD (NI) Questions and Answers

Can data be sent over a wire between parallel-running loops?

How do you document a VI so that the summary shows up in the pop-up box for Show Context Help?

Of the following, which best characterizes a Tab Control?

A coercion dot signifies:

Which of the subsequent cannot be used for data transfer?

You need to change a control's run-time property. It is located on the front panel of a VI. Which of the following would you choose as your best course of action?

What benefit does utilizing a Strictly Typed VI refnum offer?

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