Java Programming MCQ Question with Answer

Java Programming MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 57
The break statement is required in the default case of a switch selection structure.

True

False

Question No : 58
The expression (x == y && a<b) is true If either x == y is true or a<b is true.

True

False

Question No : 59
A variable declared inside the for loop control can not be referenced out side the loop.

True

False

Question No : 60
Java always provides a default constructor to a class.

True

False

Question No : 61
When present, package must be the first no comment statement in the file.

True

False

Question No : 62
The import statement is always the first no comment statement in a Java program files.

True

False

Question No : 63
Objects are passed to a method by use of call-by-reference.

True

False