The Daily CLAD

Which of the following about the Equals? Node is TRUE, making it possible to create the VI below.

a) The Equals? node is polymorphic and automatically adjusts its output to match the data type of the indicator to which it is wired

b) There are two Equals? nodes on the Comparison Palette, one for single values and one for arrays.

c) It is not possible to create the VI shown

d) It is possible to modify the Comparison Type of an Equals? node from its right-click shortcut menu.

What is the value of Boolean Out following execution of the VI?

a) TRUE

b) FALSE

A big thank you to DavidCorney for providing the question of the day.

One second after execution of the VI; which of the following most closely matches the value of the Timeout Case Executions indicator?

NOTE: The Event Structure has one other Case (shown below)

a) 0

b) 10

c) 20

d) Undefined

What is the value of Numeric Value Out following execution of the VI?

NOTE:  The False case of the Case Structure wires input tunnels to output tunnels (performs no other functionality other than passing data).

a) 8

b) 9

c) 10

d) 11

Event Structures must contain a Timeout case?

a) True

b) False

c) Sometimes

d) Never

Which of the following most closely describes the functionality provided by the Reg Events node (shown below).

NOTE: The Reg Events node shown is an example.

a) Dynamically registers events with Event Structures

b) Lists the events registered with Event Structures

c) Searches a VI for Communication Events

d) Lists all User, Keyboard and Mouse Events

What are the values of Boolean Value 1-5 following execution of the VI?

What are the contents of Output Array following execution of the VI?

A user runs the following VI and then performs a single left mouse click and release on the Boolean Control.  What is the value of Numeric Value Out following the left mouse click and release?

a) 0

b) 1

c) 2

d) Undefined (The VI does not complete)

A text file; ConfigFiles.ini is stored in the same location as the VI below and its contents are:

[Section1]
1=Steve
2=Likes
3=LabVIEW
4=CLAD

[Section2]
1=3
2=4
3=5

What is the value of String Length Out following execution of the VI?

NOTE:  The Case Structure FALSE case wires the upper most input tunnel to the output tunnel.

a) 14

b) 15

c) 16

d) 17

The User runs the following VI (using the Run Arrow) and then performs a left mouse click and release on the 'Increment Value' control followed by a right mouse click and release on the 'Stop' control; What is the value of Numeric Value Out following the two mouse operations?

a) 1

b) 2

c) 3

d) 4

Assuming Unit Labels have been enabled (and are shown) what are the values of Numeric Value Out 1 and Numeric Value Out 2 following execution of the VI?

a) Numeric Value Out 1=2, Numeric Value Out 2=2

b) Numeric Value Out 1=2000, Numeric Value Out 2=2

c) Numeric Value Out 1=2, Numeric Value Out 2=2000

d) Numeric Value Out 1=2000, Numeric Value Out 2=2000

A big thank you to DavidCorney for providing the question of the day.

How many iterations will the while loop perform?

a)      1

b)      7

c)       8

d)      Undefined (The VI does not stop)