Variables should be declared as fields only if ________.
a. they are local variables
b. they are used only within a method
c. they are required for use in more than one method or their values must be saved between calls to the class’s methods
d. they are arguments
C
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a. filter b. pipe c. redirection parameter d. wild card
By default, what is the MTU size on a typical Ethernet network?
a. 1492 bytes b. 1500 bytes c. 1518 bytes d. 1522 bytes
In a B-tree, underflows during a deletion are handled before the logic flow returns to the parent.
Answer the following statement true (T) or false (F)
____ is a high-speed storage area physically located in the computer's processing unit.
A. A reserved variable B. RAM C. A register D. A stack