Tag: technology

True

False

True

False

True

False

True

False

Interfaces can implement multiple interfaces

Interfaces can extend any number of other interfaces.

Members of an interface are never static.

class can extend multiple classes

The conditional expression in an if statement can have method calls.

If a and b are of type boolean, the expression (a = b) can be the conditional expression of an if statement.

The conditional expression in an if statement cannot have method calls.

The statement if (false) ; else ; is illegal.

Only expressions which evaluate to a boolean value can be used as the condition in an if statement.

Private methods cannot be overridden in subclasses

A subclass can override any method in a superclass.

An overriding method can declare that it throws more exceptions than the method it is overriding.

The parameter list of an overriding method must be a subset of the parameter list of the method that it is overriding.

The overriding method can have a different return type than the overridden method.

Data Exception Error

ABCDE ABCDE

ABCDE bbbbb

Compilation error

No .It occupies 20 bytes

No.It occupies 19 bytes

Yes.It occupies 18 bytes.

None of these

Program C compilation and linkedit is enough

Program A ,Program B and Program C should be compiled

Program A and Program C should be compiled

Program B will have to be relinked with Program C