When using a wildcard in a query criteria, a user should substitute a(n) ________ for one or more unknown character(s)
A) ampersands (&) B) pound signs (#)
C) quotation marks (") D) asterisks (*)
D
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When using Java's built-in monitors, every object has a(n) ________ or a(n) ________ that the monitor ensures is held by a maximum of only one thread at any time.
a. monitor lock, intrinsic lock b. built-in lock, free lock c. mutual exlcusion lock, synchronization lock d. None of the above.
Write a simple generic version of method isEqualTo that compares its two arguments with the equals method and returns true if they’re equal and false Exercises 3 otherwise. Use this generic method in a program that calls isEqualTo with a variety of built-in types, such as Object or Integer. When you run this program, are the objects passed to isEqualTo com- pared based on their contents or their references?
What will be an ideal response?
It is a good design strategy to set page properties before you enter text onto a page.
Answer the following statement true (T) or false (F)
The Search box is the default location for all saved searches.
Answer the following statement true (T) or false (F)