A reference type variable whose value is ____ does not refer to any object.
A. zero
B. null
C. void
D. the empty String ("")
Answer: B
Computer Science & Information Technology
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How many times will PETE be displayed when the following lines are executed?
For c As Integer = 15 to -4 Step -6 lstBox.Items.Add("PETE") Next (A) 1 (B) 2 (C) 3 (D) 4
Computer Science & Information Technology
Create a World object and a Turtle object and use the Turtle object to draw a flower.
What will be an ideal response?
Computer Science & Information Technology
When you select a document, the ____________________ pane displays a live preview of the document to the right of the list of files in the folder window.?
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
With JPA, as part of a persistence unit, the IDE also creates a ________ package in the Source Packages folder.
a. META-DATA b. PERSISTENCE-INF c. PU d. META-INF
Computer Science & Information Technology