Mock Exam #117

1. ________is a set of Java API for executing SQL statements

1 point

JDK

JVM

JDBC

ODBC

Clear selection

2.Why there are no global variables in Java?

1 point

Because it doesnt allow platform independency.

Global variables creates collisions in namespace.

Global variables dont allow program flexibility

None of these

Clear selection

3. Method causes the currently executing thread object to temporarily pause and allow other threads to execute.

1 point

sleep

pause

wait

yield

Clear selection

4. Which clause is used to declare an exception

1 point

throw

throws

yield

sleep

Clear selection

5. What is AJAX ?

1 point

JAVA + XML

JAVASCRIPT + XML

JSP + XML

None of these

Clear selection