Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Flextronics Core Java Interview Questions
Questions Answers Views Company eMail

String is an immutable object. Then how can the following code be justified. String s1 = ?ABC?; String s1 = s1+?XYZ?; s.o.p(s1); The output is ABCXYZ, which is the value of s1 ?

6 15846

Instead of writing Home, Remote Interfaces if i directly extends EJBObject to bean class what happens?

1 4424

Does java support Operator Overloading?

594

Difference between stack and queue?

575

What is the use of 'super' keyword inside a constructor?

548

When does a class need a virtual destructor?

520

What is the use of a copy constructor?

556

What are abstract classes and anonymous classes?

629

Can a constructor be private and how are this() and super() method used with constructor?

510

Explain heap sort?

690

How do you access command-line arguments within the code?

563

What is the difference between static and global variables and also define what are volatile variables?

541

Explain the selection sort algorithm and state its time complexity?

589

What are the characteristics of Final,Finally and Finalize keywords.

685

Post New Flextronics Core Java Interview Questions




Un-Answered Questions

What is the use of bufferedreader?

516


Can you write down a general regular expression for extracting ip address from logs?

147


how do you fire a boundary event pro-grammatically?

459


How do you set up tablespaces during an oracle installation?

288


What are the advanced features or add-ons in Joomla that can be useful for the developer?

95






How to access a models data from a view in backbone.js?

5


What is exceptional operation mode?

531


(1) Is it possible to create measures using objects from different context. (2) If cross context measures are not possible then what about @aggregate_aware() function ,here we use objects from different contexts. (3)Two measures from two different context ,can they be summed at report level.

981


What is the uses of ms excel?

277


What do you understand by tail recursion in scala ?

1


How much time would it take to upload 1 million data to infocube?

498


Pls can anyone give me the entire code for the Keyword driven framework with respect to he Flight Reservation Window in detail with explanation. Pls explain in detail stepwise. Thanks a lot. Pls very urgent?.

1507


I see myself as a passionate, professional and dedicated employee, and prospects like high-pressure deadlines,

1058


How is conversion of data types done between abap/4 & db layer?

624


What is nylon?

1