Certified LabVIEW Associate Developer Examination v4.0

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Exam contains 123 questions

What is the result of the following Array addition?

  • A. a.1-D Array of {80, 20, 40, 10, -60}
  • B. b.1-D Array of {120, 30, -60}
  • C. c.1-D Array of {120, 30}
  • D. d.2-D Array of {{120, 90, 20}, {60, 30, -40}}

Answer : C

Which of the following statements is false?

  • A. A SubVI connector pane defines where to wire inputs and outputs
  • B. The color of a SubVI connector pane terminal matches the data type it is connected to
  • C. You must have an icon/connector to use a SubVI
  • D. A SubVI icon can be edited from the functions palette

Answer : D

The most efficient method for creating an array is:

  • A. Using a For loop with Auto-indexing
  • B. Placing a build array function in a While loop
  • C. Initializing an array and then replacing elements in a While loop
  • D. Using a While loop with Auto-Indexing

Answer : A

The following block diagram represents which common type of VI architecture?

  • A. Multiple Case Structure VI
  • B. General VI
  • C. State Machine VI
  • D. Parallel Loop VI

Answer : C

Which of the following statements is true about the iteration terminal

  • A. It returns the number of times the loop has executed
  • B. It returns the number of times the loop has executed, plus one
  • C. It returns the number of times the loop has executed, minus one
  • D. It returns a constant number

Answer : C

For implementing state diagrams that allow future application scalability, the best choice for a base structure is?

  • A. Sequence structure
  • B. Case structure
  • C. Formula node
  • D. Object-Oriented structure

Answer : B

Which of the following Block Diagrams could produce this result in Waveform Graph?

  • A. Option A
  • B. Option B
  • C. Option C
  • D. Option D

Answer : A

If an input name on the Show Context Help window is in bold for a SubVI, which of the following conditions are true? (Choose all apply)

  • A. Input values must be scalar.
  • B. An input is recommended, but not required.
  • C. An input is required.
  • D. A broken run arrow will result unless the input is wired.

Answer : CD

Which of the following apply to Property Nodes? (Choose all apply)

  • A. Property Nodes allow attributes of front panel objects to be programmatically manipulated.
  • B. Property Nodes can be used to u pdate the values contained in a front panel object.
  • C. More than one Property Node can be used for a single front panel object.
  • D. Property Nodes contained in a SubVI will always cause the front panel to be loaded in memory.

Answer : ABCD

Which VI memory components are ALWAYS S resident for a SubVI? (Choose all apply)

  • A. Data Space
  • B. Front Panel
  • C. Block Diagram
  • D. Code

Answer : AD

Which of the following statements regarding Array constants are NOT true?

  • A. When you create an Array constant on the block diagram, it is not visible on the Front Panel.
  • B. You cannot resize an Array constant to include more than one element.
  • C. You can copy or drag an existing Array on the Front Panel to the Block Diagram to create a constant of the same data type.
  • D. All array operations can be performed on an Array constant

Answer : B

In the figure below, what will Result equal when this calculation is executed?

  • A. 55
  • B. 70
  • C. 65
  • D. Indeterminate

Answer : B

The function of a Cluster is to:

  • A. Allow grouping of mixed data types into logical structures.
  • B. Present data on the Front Panel using charts or graphs.
  • C. Provide a means of differentiating between data types on the Block Diagram.
  • D. Separate data objects by data type on the Front Panel.

Answer : A

Can Probes be attached to objects on the Front Panel?

  • A. Yes
  • B. No

Answer : B

What is the result in Array after the following code has executed?

  • A. A 1-D array of {1, 4, 3, 2, 1, 0}
  • B. A 1-D array of {1, 8, 0, 1, 2, 3, 4, 6, 2}
  • C. A 1-D array of {1, 4, 3, 2, 1, 0, 8, 6, 2}
  • D. A 1-D array of {1, 8, 0, 1, 2, 2, 9}

Answer : C

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Exam contains 123 questions

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