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1981 Views
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What are Numeric Value Out 1 and Numeric Value Out 2 following execution of the VI?

Numeric Array Functions.png

a) Numeric Value Out 1=1, Numeric Value Out 2=6

b) Numeric Value Out 1=21, Numeric Value Out 2=208

c) Numeric Value Out 1=21, Numeric Value Out 2=720

d) Numeric Value Out 1=720, Numeric Value Out 2=720

1993 Views
14 Comments

What are Boolean Out 1 and Boolean Out 2 following execution of the VI?   

Implies.png

a) FALSE, FALSE

b) FALSE, TRUE

c) TRUE, FALSE

d) TRUE, TRUE

2169 Views
15 Comments
2242 Views
16 Comments

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

To Unsigned Word Integer.png

a) 0x1234

b) 0x5678

c) 0xFFFF

d) 0x12345678

2283 Views
17 Comments

What are Numeric Value Out 1 and Numeric Value Out 2 following execution of the VI.

Rotate with Carry.png

a) Numeric Value Out 1 = 0x468ACF12, Numeric Value Out 2 = 0x468ACF02

b) Numeric Value Out 1 = 0x2468ACF0, Numeric Value Out 2 = 0x2468ACF1

c) Numeric Value Out 1 = 0x0ECA8643, Numeric Value Out 2 = 0x0ECA8642

d) Numeric Value Out 1 = 0x2468ACF1, Numeric Value Out 2 = 0x2468ACF0

2205 Views
17 Comments

What is Numeric Value Out following execution of the VI?

Split and Rotate.png

a) 0x41236785

b) 0x23416785

c) 0x23418567

d) 0x41238567

2255 Views
16 Comments

What does the For Loop 'P' Terminal, identified by the arrow, indicate?

For Loop P Symbol.bmp

a) That the loop is configured for parallel execution

b) That each iteration of the loop will pause for the duration, in milliseconds, passed to the terminal

c) That the loop is configured to run as a While loop

d) That the loop will pause when the iteration count terminal reaches the value passed to the terminal

3974 Views
16 Comments

If on the following Block Diagram you select the Add node and then perform a CTRL-Space followed by a CTRL-D.   What operation will LabVIEW (2009 onwards) perform?

 Keyboard Shortcuts #1.png

 

a) LabVIEW will delete the Add node and maintain the wire between the Subtract and Multiplication nodes

b) LabVIEW will delete all nodes with incomplete input wiring

c) LabVIEW will create a Constant (containing 0) and automatically wire it to the unwired terminal of the Add node

d) LabVIEW will create a Control and automatically wire it to the unwired terminal of the Add node

3368 Views
16 Comments

What does the following Block Diagram Symbol indicate?

Conditional Stop.bmp

a) The VI is set to run for a specified number of times

b) A Probe has been placed on a For Loop within the VI

c) The VI contains a For Loop which has the optional Condition Stop terminal enabled

d) A conditional probe has been placed on the VI to stop when a specific numeric value is detected

2068 Views
11 Comments

Which of the following is/are TRUE regarding the Inplace Element Structure (an example of which is shown)?

Inplace Element Structure.png

a) Controls how the LabVIEW compiler performs certain operations

b) Is a place holder for a LabVIEW Structure type

c) Can operate on any data type that you want to maintain within the same data space in memory

d) Can increase memory and execution efficiency

2854 Views
15 Comments

Name the following Structure types from top to bottom?

Structure Types.bmp

a) Diagram Disable, Conditional Disable, Maths Script Node, Formula Node

b) Conditional Disable, Diagram Disable, Maths Script Node, Formula Node

c) Diagram Disable, Conditional Disable, Formula Node, Maths Script Node

d) Conditional Disable, Diagram Disable, Formula Node, Maths Script Node

1884 Views
12 Comments

What is Words Swapped following execution of the VI?

Swap Words and Bytes.png

NOTE:  Answers are in hexadecimal

a) 123ABCDE

b) CEBD3A12

c) 3ACEBD12

d) CE3A12BD

2076 Views
15 Comments
3250 Views
16 Comments

What are the contents of Array Size Out following execution of the VI?

String to 2D Array.png

a) {1,3}

b) {1,5}

c) {1,6}

d) {2,3}

2003 Views
13 Comments

What are String Out & Numeric Value Out following execution of the VI?

 

Format Into String #2.png

 

a) 10.6, 4

b) SteveL, 6

c) SteveL, 10

d) SteveLikesLabVIEW, 17

2011 Views
12 Comments

What are the contents of String Out following execution of the VI?

 Format Into String #1.png

 

a) 1,2,3

b) 3,2,1

c) 1.00,2.00,3.00

d) 3.00,1.00,2.00

2378 Views
20 Comments

Given an initial value of 1 for Numeric Value In; what is the value of Numeric Value Out following execution of the VI?

Looping Additions.bmp

a) 5

b) 6

c) 7

d) 8

2044 Views
12 Comments

With Automatic Tool Selection enabled or with Connect Wire selected from the Tools Palette, what operation is performed in response to the keyboard shortcut: CTRL-LEFT CLICK on an input terminal of a Add function shown below?

Add Node.png

a) The Control and wire connected to the selected terminal are deleted

b) The shortcut selects the Position/Size/Select tool

c) The shortcut switches the two input wires

d) No operation is performed 

2426 Views
13 Comments

Wires, Feedback Nodes, Shift registers and Global Variables are all ways to pass data within an application. 

In terms of VI Execution Speed, please order them from 'most' to 'least' efficient.

a) Wires, Feedback Node, Global Variable, Shift Register, .

b) Wires, Shift Register, Feedback Node, Global Variable.

c) Wires, Global Variable, Feedback Node, Shift Register.

d) Wires, Feedback Node, Shift Register, Global Variable.

2082 Views
14 Comments
4012 Views
14 Comments

I like this question but can't settle on a good set of multiple chioce answers, so thought we would have the first Discussion question.

Consider the following VI.  We have wired Enum and Ring data types to two Case Structures.  The Case Structure receiving enumerated data accepts "Likes LabVIEW" as a Case Selector Label but the Case Structure receiving ring data does not (as shown by the red text).  Why?

Enums and Rings.png

2041 Views
4 Comments

Describe LabVIEW SubVI Inlining?

a) LabVIEW inserts the compiled code of a subVI into the compiled code of the calling VI

b) LabVIEW extracts the block diagrams from all subVIs and inserts them into the calling VI

c) LabVIEW displays the buffer allocations for each Wire path in a VI

d) LabVIEW performs a horizontal alignment of the subvis on the selected block diagram