Identify the type of operator &&:

1. ternary
2. unary
3. logical
4. relational

Read the following text and choose the correct answer:

Ternary operator is the only conditional operator that takes three operands. It is a one liner replacement of if-else statement.

Which of the following statements is not true for a ternary operator ?

1. It is also called a conditional operator.
2. It is a replacement of if-else statement.
3. The statement describes in one line only.
4. It makes the program lengthy, if applied in Java programming.

The output of a++ will be 1, if int a = -1.

The relational operators always result in terms of 'True' or 'False'.