Search Interview Questions | ![]() ![]() Click here and help us by providing the answer. ![]() Click Correct / Improve and please let us know. |
|
| ||||
Interview Questions and Answers for 'Amadeus' - 4 question(s) found - Order By Newest | ||||
![]() | ||||
| ||||
Ans. clone() - Creates and returns a copy of this object. equals() - Indicates whether some other object is "equal to" this one. finalize() - Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. getClass() - Returns the runtime class of an object. hashCode() - Returns a hash code value for the object. toString() - Returns a string representation of the object. notify(), notifyAll(), and wait() - Play a part in synchronizing the activities of independently running threads in a program. | ||||
![]() | ||||
![]() ![]() ![]() ![]() ![]() ![]() | ||||
![]() | ||||
![]() | ||||
| ||||
Ans. Volatile is a declaration that a variable can be accessed by multiple threads and hence shouldnt be cached. | ||||
![]() | ||||
![]() | ||||
![]() ![]() ![]() ![]() ![]() ![]() | ||||
![]() | ||||
| ||||
Ans. A source of possible errors in parallel programming, where one thread can cause an error in another thread by changing some aspect of the state of the program that the second thread is depending on (such as the value of variable). | ||||
![]() | ||||
![]() ![]() ![]() ![]() | ||||
| ||||
Ans. private static boolean isPalindrome(String str) { if (str == null) return false; StringBuilder strBuilder = new StringBuilder(str); strBuilder.reverse(); return strBuilder.toString().equals(str); } | ||||
![]() | ||||
![]() ![]() ![]() ![]() ![]() ![]() | ||||