The Daily CLAD

Community Browser
cancel
Showing results for 
Search instead for 
Did you mean: 
3216 Views
12 Comments

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

Checking for Equality in arrays.png

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.

3247 Views
16 Comments

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

Type Cast.png

a) TRUE

b) FALSE

3587 Views
19 Comments

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?

Event Structures timeouts.jpg

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

Untitled.jpg

a) 0

b) 10

c) 20

d) Undefined

2373 Views
11 Comments

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

User Events.png

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

3080 Views
14 Comments

Event Structures must contain a Timeout case?

a) True

b) False

c) Sometimes

d) Never

2172 Views
5 Comments

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

Register Events.bmp

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

6433 Views
11 Comments

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

Lexical Class.png

Lexicon Class.bmp

2102 Views
8 Comments

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

Is Digit.png

Is Digit.bmp

2974 Views
16 Comments

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?

Serial Event Structures with Discard.bmp

a) 0

b) 1

c) 2

d) Undefined (The VI does not complete)

2136 Views
6 Comments

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?

ConfigFileAccess2.png

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

a) 14

b) 15

c) 16

d) 17

2877 Views
10 Comments

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?

Mouse Down.bmp

a) 1

b) 2

c) 3

d) 4

2026 Views
8 Comments

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?

Unit Label 2.png

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

2758 Views
14 Comments

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

How many iterations will the while loop perform?

Floating Zero.png

a)      1

b)      7

c)       8

d)      Undefined (The VI does not stop)