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Theory

1. In the next VI, which will be the execution order (5 points)

1. 
   

2. 
   

3. 
   

4. 
   

2. The error cluster contains: (5 points)

1. A number, a string and a Boolean

2. An array of numbers, Boolean and String

3. A number, a Boolean and an Enum Type

4. None of the previous options

3. Which VI will you use to read an image(5 points)

2. 
   

3. 
   

4. 
   

5. 
   

4. Every DAQ VI is referenced by: (5 points)

2. Refnum

3. Task

4. Waveform

5. Node

5. In the next VI, name the output data Type(5 points)

2. Extended

3. Double

4. I64

5. I32

6. Comparing a I16 and a U16 which statement is true (5 points)

1. The I16 starts at -32,536 and the U16 at 0.

2. The I16 starts at 0 and the U16 at -32,536

3. The I16 has 17 bits, one of them for the sign and the U16 has 16 bits

4. Both can represent the same amount of numbers

7. What is the result for the next VI: (5 points)

1. 1D-Array containing {80,40,20,10,-60}

2. 1D-Array containing {120,30,-60}

3. 1D-Array containing {120,30}

4. 2D-Array containing {80,20}{40,10,-60}

8. What is every VI composed of (circle all that apply)? (5 points)

1. Front Panel

2. For loops

3. Case structures

4. Block Diagram

5. Stop button control

9. Is used to display a brief description of a VI(5 points)

2. Context Help

3. LabVIEW Help

4. Example Finder

5. None of them

10. Modularity is related to which concept(5 points)

1. Acquire Help easily

2. Handling several Data Types with the same VI

3. Using SubVI's into other VI's

4. Modify any control or indicator depending on the application

Practical Application

Build an analog calculator to Add, Subtract, Multiply, Divide two analog signals. The user must be able to select between operations and use a constant instead of one of the controls in case the user needs it. This VI must be configured to be used into other VI's.

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