A Java block is a pair of matching ____, plus any declarations or statements within them.

A. asterisks (* and *)
B. parentheses (( and ))
C. square brackets ([ and ])
D. curly braces ({ and })


Answer: D

Computer Science & Information Technology

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The_______ is the current standard for hashing functions.

a) Secure Hash Algorithm. b) Safety Hash Algorithm. c) Signature Hash Algorithm. d) None of the above.

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Use a data reader object’s ________ method to read information from a database.

a) Open b) ReadData c) GetRecord d) Read e) ReadTable

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____ are any areas in an image where highly contrasting pixels meet.

A. Edges B. Feathers C. Transitions D. Strokes

Computer Science & Information Technology

A user can modify a cell style

Indicate whether the statement is true or false

Computer Science & Information Technology