What is an instance, and how is it used?
What will be an ideal response?
Instances are sometimes associated with counters. They exist when there are different elements to monitor, such as individual processes when you use the Process object or when a process contains multiple threads or runs subprocesses under it for the Thread object. Other examples are when it is possible to monitor two or more disks or multiple processors. In many cases, each instance is identified by a unique number for ease of monitoring.
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PowerPoint presentations are saved with a(n) .pptn file extension.
Answer the following statement true (T) or false (F)
Of the many options for producing black and white from color, which is considered the best method for producing the best result?
A. Grayscale changes B. Black & White adjustment C. Color Options D. Color Picker dialog box
The
- (unordered list) tag displays a collection of items in a list format with each list item identified? by default with a bullet.
Answer the following statement true (T) or false (F)
Suppose that alpha is an int variable and ch is a char variable. The input is: ? 17 A ? What are the values after the following statements execute? ? cin >> alpha; cin >> ch; ?
A. alpha = 17, ch = ' ' B. alpha = 1, ch = 7 C. alpha = 17, ch = 'A' D. alpha = 17, ch = 'a'