When you point to a bar in a Gantt chart, a mouse pointer that can be used to ____ might appear.
A. move a task
B. extend the duration of the task
C. update progress
D. Any of the above
Answer: D
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Which of the following statements are correct?
a. new Scene(new Button("OK")); b. new Scene(new Circle()); c. new Scene(new ImageView()); d. new Scene(new Pane());
For each of the following, write C++ statements that perform the specified task. Assume that double-precision, floating-point numbers are stored in eight bytes and that the starting address of the built-in array is at location 1002500 in memory. Each part of the exercise should use the re- sults of previous parts where appropriate.
a) Use a for statement to display the elements of built-in array numbers using pointer/off- set notation with the built-in array’s name as the pointer. b) Use a for statement to display the elements of built-in array numbers using pointer/sub- script notation with pointer nPtr. c) Refer to the fourth element of built-in array numbers using array subscript notation, pointer/offset notation with the built-in array’s name as the pointer, pointer subscript notation with nPtr and pointer/offset notation with nPtr. d) Assuming that nPtr points to the beginning of built-in array numbers, what address is referenced by nPtr + 8? What value is stored at that location? e) Assuming that nPtr points to numbers[5], what address is referenced by nPtr after nPtr -= 4 is executed? What’s the value stored at that location?
Anything on the Flash stage is a(n) ____________________, including text, bitmaps, traced bitmaps, lines, circles, and rectangles.
Fill in the blank(s) with the appropriate word(s).
Which technology is a means of managing and presenting computer resources by function without regard to their physical layout or location?
A. IaaS B. cloud computing C. virtualization D. PaaS