You use the _______ object to create SQL statements for retrieving data from a database.
a) OleDbConnection
b) OleDbDataReader
c) OleDbCommand
d) None of the above.
Answer: C
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The variable panel references a JPanel object. The variable bGroup references a ButtonGroup object, which contains several button components. If you want to add the buttons to the panel:
A) use the statement, panel.add(bGroup); B) use the statement, bGroup.add(panel); C) use the statement, Panel panel = new Panel(bGroup); D) add each button to panel one at a time, e.g. panel.add(button1);
Describe the two ways in which control statements can be combined.
What will be an ideal response?
In this example, which operation will be evaluated first?
2 - 1 <= 5 && 9 > 6 * 2 || 0 A. 2 - 1 B. 9 > 6 C. 6 * 2 D. 2||10
The ________ is a program that is used to start up the computer
A) BIOS B) RAM C) EIDE D) SATA