The __________ method creates a new String object by copying part of an existing String object.
a) stringCopy
b) substring
c) copyString
d) copySubString
b) substring
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Which of the following statements about setting a Rectangle’s Fill to a gradient is false?
a) Logical points reference locations in the control independent of the actual size. b) The point (0,0) represents the control’s top-left corner while the point (1,1) represents the bottom-right corner. c) The gradient will transition linearly from the start point to the end point. d) You must assign properties StartPoint and EndPoint logical points that are defined as x- and y-coordinates with values between 0.0 and 255.0, inclusive.
Answer the following statements true (T) or false (F)
1. When a check box is empty, the value of its Selected property is False. 2. After several controls of the same type have been created, they can be moved inside a group box and thereby become attached to it. 3. With a check box control, toggling the state of the small square raises the CheckChanged event. 4. Group boxes are passive objects used to group related sets of controls. 5. Programmers frequently write event procedures for the group box control.
In the accompanying figure, item 2 points to an icon at the left of the computer screen, which is the ____.
A. toolbar B. Dock C. Finder D. menu bar
____ refers to driving around an area with a Wi-Fi-enabled device to find a Wi-Fi network in order to access and use it without authorization.
A. War driving B. Wi-Fi driving C. Wi-Fi finding D. E-stalking