In object-oriented terminology, you "____" a segment of code that might cause an error.
A. try
B. catch
C. throw
D. observe
Answer: A
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When a superclass variable refers to a subclass object and a method is called on that object, the proper implementation is determined at execution time. What is the process of determining the correct method to call?
a. early binding. b. non-binding. c. on-time binding. d. late binding.
What elements are in the array newArray after the following code is executed?
``` Dim firstArray() As Integer = {1, 2, 3} Dim secondArray() As Integer = {3, 4, 5, 6} Dim newArray() As Integer = firstArray.Intersect(secondArray).ToArray ``` (A) 1, 2, 3, 3, 4, 5, 6 (B) 1, 2, 3, 4, 5, 6 (C) 3 (D) 1, 2
An additional factor in applying a style sheet is that properties are passed from a parentelement to its children in a process known as __________.
A. style sheets B. an embedded style sheet C. style inheritance D. style link
The ____ contains some of the most important tools for configuring and customizing Windows.
A. Control Panel B. Windows Explorer C. Start menu D. taskbar