Describe the actions involved in identifying a problem during troubleshooting.
What will be an ideal response?
Gather information, identify symptoms, question users, and determine if anything has changed.
You might also like to view...
The default equals implementation of class Object determines:
a. whether two references refer to the same object in memory. b. whether two references have the same type. c. whether two objects have the same instance variables. d. whether two objects have the same instance variable values.
In Java, polymorphic references can be created through the use of __________________ and ________________.
a) inheritance, interfaces b) inheritance, abstract classes c) interfaces, abstract classes d) interfaces, iterators e) none of the above
What does the following function do?
``` int fun (string a, int k) { char blank = ' '; bool looking = true; while (k >= 0 && looking) if (a[k] == blank) --k; else looking = false; if (looking) return -1; else return k; } ``` a. Finds the subscript of the first nonblank character in array a. b.Finds the subscript of the last nonblank character in array a. c. Counts the number of nonblank characters in array a. d. Finds the subscript of the first blank in array a. e. Finds the subscript of the last blank in array a.
Match the following terms to their meanings:
I. chart template II. consolidate III. dual axis chart IV. serial number V. secondary vertical axis A. Displays separate values for a data series such as a total B. To combine and summarize data from different worksheets C. One or more data series is plotted on a secondary vertical axis D. Shows the position of an item in a series such as a day of the week E. Custom chart type that you can apply like any other chart type