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1 Which of the graphs below matches the output in the Waveform Graph indicator after the following code has executed?
A
B
C
D
2 Which DAQ board will allow for the detection of a 2.1 mV change in a signal if a 0-10 volt range was selected?
A 12-bit board
B 16-bit board
C Both A. and B.
D None of the above.
3 What is the result in subarray after the following code has executed?
A a 1-D Array of {4, 6, 8}
B a 1-D Array of {6, 8, 10}
C a 1-D Array of {2, 4, 6}
D a 1-D Array of {8, 16, 32}
4 What is the result in Output Array after the following code has executed?
A a 1-D Array of {6, 7, 9, 1}
B a 1-D Array of {4, 6, 3, 5, 7, 9, 1}
C a 1-D Array of {4, 7, 9, 1}
D a 1-D Array of {6, 3, 5, 7, 9, 1}
5 Clicking on the _____ button allows you to bypass a node in the Block Diagram without single-stepping through the node.
A Step Over
B Step Out
C Step Through
D Step Into
6 Which of the following is a required terminal connection for the Append Table to Report VI shown below?
A row headers
B report in
C column width (1)
D column headers
7 What is the result in Array after the following code has executed?
A a 1-D Array of 7 random numbers
B a 2-D Array with 4 rows and 3 columns of random numbers
C a 2-D Array with 3 rows and 4 columns of random numbers
D a 1-D Array of 12 random numbers
8 Which of the following could have produced this Waveform Chart?
A
B
C
D
9 Description and help information for a VI may be placed:
A on the Block Diagram or Front Panel.
B in File » VI Properties » Documentation.
C Both A. and B.
D None of the above
10 Where can a Numeric Constant be placed?
A Front Panel
B Block Diagram
C Both A. and B.
D None of the above
11 Which of the following display options are available for strings on the Front Panel?
A ‘\’ Codes
B Password
C Hex
D All of the above
12 The following figure is an example of which common type of VI architecture?
A Parallel Loop VI
B Multiple Case Structure VI
C State Machine VI
D General VI
13 To insert a SubVI into a top level VI, you must:
A drag the SubVI icon onto the target Block Diagram.
B navigate to Select a VI in the Functions Palette.
C Both A. and B.
D None of the above.
14 To place an Express VI on the Block Diagram you would select it from the:
A Tools Palette
B Functions Palette
C Icon Palette
D Controls Palette
15 If N is 6, what is the value of T when this code is executed?
A 24
B 6
C 16
D 20
Top of Form16 DAQmx channels and virtual channels are a collection of property settings that include all of the
following, EXCEPT:
A type of measurement.
B physical channel.
C base I/O address.
D scaling information.
29 Which of the following terminals supplies the current iteration number of a For or While Loop?
A
B
C
D
17
The _____ determines the total number of times a For Loop will execute and the _____ returns the number of times the loop has executed minu
s one.
A count terminal,
; conditional terminal,
B count terminal,
; iteration terminal
C iteration terminal,
; count terminal,
D conditional terminal,
; count terminal,
18 What is the result in Array after the following code has executed?
If an Error Cluster displays a non-zero error code coupled with a status of FALSE, it signals:
20 Which of the following could generate the following Waveform Graph?
A
B
C
D
21 If Number equals -49, then what is the result in Square Root Value after the following code has executed?
A -99999, and a dialog box with an error message will display
B -7
C An error will occur and the code will not execute because Number is negative.
D 7
22 Which chart update mode shows running data continuously scrolling from left to right across the chart?
A Step Chart
B Scope Chart
C Sweep Chart
D Strip Chart
23 What is the result in Array after the following code has executed?
A a 1-D array of {1, 2, 1, 0, 8, 6, 2}
B a 1-D array of {1, 4, 3, 2, 1, 0, 8, 6, 2}
C a 1-D array of {1, 3, 2, 1, 8, 6, 2}
D a 1-D Array of {1, 8, 6, 2}
24 Which of the following methods will create an XY Graph with two plots?
A Bundle the X and Y array pairs together into two clusters and then create an array of these two clusters.
B Create a single array of each of the X arrays and Y arrays in an X, Y, X, Y pattern.
C Create a single cluster from two arrays of X values and two arrays of Y values in an X, Y, X, Y pattern.
D Bundle the X and Y array pairs together into two clusters and create a cluster of these two clusters.
25 Which of the following can contain a mixture of Controls and Indicators?
A Arrays
B Clusters
C Both A. and B.
D None of the above
26 Which of the following is a recommended terminal connection for the Append Text Table to Report VI shown below?
A column width (1)
B column headers
C row headers
D All of the above
27 The Array Size function shown below:
A accepts n-dimensional Arrays of only string or numeric data types.
B accepts multiple input Arrays.
C returns the number of elements in each dimension of an Array.
D for a 3-D input Array, returns a 1-D Array consisting of two elements and an index.
28 One difference between Arrays and Clusters is:
A Clusters can hold multiple data types, while Arrays are limited to one data type.
B Array elements are ordered, but Cluster elements are not.
C Arrays cannot contain both Indicators and Controls, but Clusters can contain both.
D Clusters cannot be used to pass data to SubVIs, while Arrays can be used.
29 Which of the following terminals supplies the current iteration number of a For or While Loop?
A
B
C
D
30 What is one disadvantage of using the State Machine VI architecture?
A If two events occur at the same time, only the first event will be handled and the second will be lost.
B The diagram becomes significantly larger when changing from a General VI to a State Machine VI.
C A State Machine VI can only traverse states in order.
D State Machines cannot acquire data or use DAQ functions.
31 Comments should be added to the Block Diagram:
A to describe unfamiliar functions.
B to describe every function.
C to describe basic functions.
D comments are unnecessary as LabVIEW automatically adds them.
32 The figure below is of a data type represented by what color:
A Pink
B Brown
C Green
D Blue
33 Right clicking on the Block Diagram will cause which palette to display?
A Tools Palette
B Controls Palette
C Printing Palette
D Functions Palette
34 Which of the following statements is not true regarding the figure below?
A It is not necessary to wire the count (N) terminal because auto-indexing is enabled.
B Elements of Input Array enter the loop one at a time.
C Output Array is the same size as Input Array.
D If you disable auto-indexing on the right side of the For Loop, the output is still a 1-D Array.
E All of the above statements are true
35 When creating a SubVI icon, the number of input terminals must match the number of:
A output terminals.
B Controls.
C Indicators.
D None of the above.
36 What is the result of the following addition?
A a 1-D Array of {12, 4, 15}
B a 1-D Array of {20, 12, 15}
C a 1-D Array of {20}
D a 1-D Array of {20, 4, 7}
37 What is the result of the following Array addition?
A a 2-D Array of {{120, 90, 20}, {60, 30, -40}}
B a 1-D Array of {80, 20, 40, 10, -60}
C a 1-D Array of {120, 30, -60}
D a 1-D Array of {120, 30}
38 If the Error In terminal of a VI receives an error it will:
A pass the error to the next node without executing the code in which the error occurred.
B freeze the program and wait for user interaction.
C immediately display a pop-up window describing the error.
D execute normally.
39 Which of the following will continuously display multiple plots on the same Waveform Chart until the stop button is pressed?
A
B
C
D
40 To access a graphical representation of all of the SubVI's and nodes that are called in the current VI, then:
A select Browse >> Show VI Hierarchy from the menu bar.
B right-click on a SubVI in the Block Diagram and select Show VI Hierarchy
C right-click on the VI icon and select Show VI Hierarchy.
D Both A. and B.
E Both A. and C.