class.forName(...) creates an instance of java ODBC driver
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The expression (x == y && a<b) is true If either x == y is true or a<b is true.
What does the following line of code do?TextField text=new TextField(10);
Which of the following string can be used as mode string for creating a RandomAccessFile object?
Every method of a final in class is implicitly final.
Which of the following are the wrapper classes?
Which of the following command lines options generates documentation for all classes and methods?
It is an error to catch the same type of exception in two different catch blocks associated with a particular…
All the bitwise operators have the same level of precedence in Java.
A static class method can be invoked by simply using the name of the method alone.
When we invoke repaint () for a Component, the AWT invokes the method:
It is an error if a class with one or more abstract methods is not explicitly declared abstract.
If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
When the string objects are compared with ==, the result is true If the strings contain the same values.
Any method in a supper class can be over ridden in its subclass.
A final class may not have any abstract method.
Servlet can have ___________
Which of the following are keywords?
We would like to make a member of a class visible in all subclasses regardless of what package they…
Servlet has ___________
Which of the following will produce a value of 10 if x = 9.7?
executeUpdate automatically updates data because___________
Which javadoc tag is used to denote a comment for methods parameters?
It is perfectly legal to refer to any instance variable inside of a static method.
When present, package must be the first no comment statement in the file.
The modulus operator (%) can be used only with Integer operands.
In a single Servlet class we can use____________
Which of the following will produce a value of 22 if x=22.9:
Which of the following control expressions are valid for an if statement?
Which of the following methods can be used to change the size of a size() *resize()
executeUpdate(------------) returns ___________
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