What is the default value of byte datatype in java?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

84. try { 85. ResourceConnection con = resourceFactory.getConnection(); 86. Results r = con.query(”GET INFO FROM CUSTOMER”); 87. info = r.getData(); 88. con.close(); 89. } catch (ResourceException re) { 90. errorLog.write(re.getMessage()); 91. } 92. return info; Which is true if a ResourceException is thrown on line 86? 1 Line 92 will not execute. 2 The connection will not be retrieved in line 85. 3 The resource connection will not be closed on line 88. 4 The enclosing method will throw an exception to its caller.

1 Answers  


Can an interface extend another interface?

0 Answers  


What is dynamic binding?

2 Answers  


Hi am an mca graduate . i have done bsc maths in my degree . every company asks me why you make shift from maths group to computere field . What i need to answer?

2 Answers  


Is {a, n, d} a palindrome? If you are given a random string, is it a palindrome or not?

0 Answers   Amazon,






What does \ mean in regex?

0 Answers  


Write the algorithm to check the number non-leaf nodes in a tree.

0 Answers   Amdocs,


What is passing value java?

0 Answers  


What happens if we override private method?

0 Answers  


why we r not use pointers in corejava?

2 Answers   Samsung,


what is difference between signed & unsigned char?

2 Answers  


What is the largest long allowed by java?

0 Answers  


Categories