Correct Answer: (ch >= 'A' && ch <= 'Z')
Explanation:
Note: This Question is unanswered, help us to find answer for this one
Java Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More Java MCQ Questions
Assume s is "" abc "", the method ________ returns a new string ""abc"".
Every class in java, except ________, extends an existing class.
If an exception occurs in a try-catch block, the code in the finally clause ________.
In java, ________ must be declared before they can be used.
Java requires a ________ call for every object that's created.
Applications can use one of two mechanisms to obtain references to remote objects. First is an application that can register its remote objects with RMI's simple naming facility, the rmiregistry. What is the second one?
Which is incorrect about the CallableStatement interface?
How would you use a bean in a JSP page?
Output of the given program? import java.io.*; class streams { public static void main(String[] args) { try { FileOutputStream fos = new FileOutputStream('serial'); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeFloat(3.5); oos.flush(); oos.close(); } catch(Exception e) { System.out.println('Serialization' + e); System.exit(0); } try { FileInputStream fis = new FileInputStream('serial'); ObjectInputStream ois = new ObjectInputStream(fis); ois.close(); System.out.println(ois.available()); } catch (Exception e) { System.out.print('deserialization'); System.exit(0); } } } }
When a server wants to make an object available for URL lookups, it must bind that object instance to a string representing the: