What will the output of the following program? public class Test{ public static void main(String args[]){float f = (1 / 4) * 10; int i = Math.round(f); System.out.println(i); } } ?

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Which statement is static and synchronized in JDBC API ?

A. getConnection() B. executeQuery() C. prepareCall() D. executeUpdate()...

Suppose a class has public visibility. In this class we define a protected method. Which of the following statements is correct ?

A. From within protected methods you do not have access to public methods. B. This method is only accessible from inside the class itself and from inside all subclasses. C. In a class, you cannot declare methods with a lower visibility than the visibility of the class in which it is defined. D. This method … Suppose a class has public visibility. In this class we define a protected method. Which of the following statements is correct ?Read More...

Converting a primitive type data into its corresponding wrapper class object instance is called ________________?

A. boxing B. wrapping C. autoboxing D. instantiation...

What will be output of following program? public class Test{public static void main(String[] args){byte b=127; b++; b++; System.out.println(b); } } ?

A. 127 B. -127 C. 129 D. -129...

Smallest individual unit in java program is known as____________________?

A. token B. string C. literal D. operator...