Which of the following statements is true?
a. Local variables are automatically initialized.
b. Every instance variable has a default initial value—a value provided by Java when you do not specify the instance
variable’s initial value.
c. The default value for an instance variable of type String is void.
d. The argument types in the method call must be identical to the types of the corresponding parameters in the
method’s declaration.
b. Every instance variable has a default initial value—a value provided by Java when you do not specify the instance
variable’s initial value.
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Which of the following is NOT a tab that displays when Chart Tools is enabled?
A) Design B) Format C) Layout D) Style
When you ____ a scroll bar, a shortcut menu appears with commands related to the scroll bar.
A. click B. double-click C. hover over D. right-click
A customer's Device Manager shows an arrow pointing down over one of the devices. What does this tell you?
A. The device's driver has not been installed. B. The device is not recognized. C. The device is disabled. D. The device is in queue to be deleted.
One type of substitution cipher, which the entire alphabet is rotated 13 steps: A=N, B=O, etc.
What will be an ideal response?