Which of the following is a valid keyword in java?
Correct Answer: interface
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
Which is the valid declaration of a method within an interface definition?
Which statement is true about the 'switch' construct?
Which class does not override the equals() and hashCode() methods, inheriting them directly from class Object?
Which statement is true for below code:- String s1 = 'UpWork'; String s2 = 'UpWork'; StringBuilder sb1 = new StringBuilder(); sb1.append('Up').append('Work'); System.out.println(s1 == s2); System.out.println(s1.equals(s2)); System.out.println(sb1.toString() == s1); System.out.println(sb1.toString().equals(s1));
What will be the value of a? let a = -1 ? 'foo' ? null : -1 : 1;
Output of the following program? class Upwork { public static void main(String args[]) { try { int a[]={1,2,3,4,5}; for(int i=0;i<7;i++) System.out.println(a[i]); } catch(ArrayIndexOutOfBoundsException e) { System.out.println('0'); } } }
Which method contains the body of the thread?
Output of the following code? int three = 3; String four = '4'; System.out.println(1 + 2 + three + four);
Which of these packages contain all the Java's built in exceptions?
Which methods wait for the thread to terminate?