TECHNICAL INTERVIEW AND PRACTICE QUESTIONS ON JAVA - SET 4
1. Exceptions that are expected to possibly occur are called
(A) checked exceptions
(B) unchecked eceptions
(C) runtime exceptions
(D) errors
2. The following statements
String wer = "12\u3456\u78910 ";
System .out .println (wer. lenght());
(A) print 4
(B) print 13
(C) print5
(D) print 15
3.Garbage collectors frees the programmer from worrying about
(A) memory leaks
(B) dangling refrences
(C) creating new objects
(D) recursion
4.Which of the class definitions has initialization block ?
(A) First
(B) Second
(C) Third
(D) Myclass
5.The keywords -try , catch and finally , are typically used in the sequences
(A) try , catch , finally
(B) finally , try, catch
(C) catch , try , finally
(D) try, finally , catch
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