Latest Tutorials on Certification

Question: Readers have methods that can read and return floats and doubles. True or False?

By: Ash    Posted at: 2008-07-05

Question: Execute the following code in an empty directory. What is the result?

By: Ash    Posted at: 2008-07-05

Question: What is result of attempting to compile and execute the code below:

By: Ash    Posted at: 2008-07-05

Getting started with Java Certification. (SCJA, SCJP,...SCEA)

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Java Associate (SCJA) Certification

By: Emiley J.    Posted at: 2008-07-05

Question: Consider the following application: what value is printed at line 6?

By: Ash    Posted at: 2008-07-05

Question: Consider the following application: what value is printed at line 6?

By: Ash    Posted at: 2008-07-05

Question: How can you force garbage collection of an object?

By: Ash    Posted at: 2008-07-05

Question: What is the range of values that can be assigned to a variable of type short?

By: Ash    Posted at: 2008-07-05

Question: What is the range of values that can be assigned to a variable of type byte?

By: Ash    Posted at: 2008-07-05

Question: Which of the following statements are true about UTF and Unicode?

By: Ash    Posted at: 2008-07-05

Question: Which of the following statements are true about File? (Choose none, some , or all)

By: Ash    Posted at: 2008-07-05

Question: The File class contains a method that changes the current working directory.

By: Ash    Posted at: 2008-07-05

Question: It is possible to use the File class to list the contents of the current working directory.

By: Ash    Posted at: 2008-07-05

Question: How many bytes does the following code write to file destfile?

By: Ash    Posted at: 2008-07-05

Question: What does the following code fragment print out at line 10?

By: Ash    Posted at: 2008-07-05

Question: Find the right solution based on the provide code.

By: Ash    Posted at: 2008-07-05

Sun Certified Java Programmer (SCJP) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Java Developer (SCJD) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Web Component Developer (SCWCD) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Business Component Developer (SCBCD) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Developer for Java Web Services (SCDJWS) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Mobile Application Developer (SCMAD) Certification

By: Emiley J.    Posted at: 2008-07-05

Sun Certified Enterprise Architect (SCEA) certification

By: Emiley J.    Posted at: 2008-07-05

Question: Which of the following signatures are valid for the main() method entry point of an application?

By: Ash    Posted at: 2008-07-04

Question: If all three top-level elements occur in a source file, they must appear in which order?

By: Ash    Posted at: 2008-07-04

Question: Consider the following line of code: int x[] = new int[25];

By: Ash    Posted at: 2008-07-04

Question: A signed data type has an equal number of non-zero positive and negative values available

By: Ash    Posted at: 2008-07-04

Question: Choose the valid identifiers from those listed below

By: Ash    Posted at: 2008-07-04

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Archived Comments

1. If I want to read input from A PDF what should I d
View Tutorial          By: thiru at 2015-08-12 10:57:51

2. example is good but in more deatin & advanteg
View Tutorial          By: smita at 2010-08-08 06:09:09

3. haii...
I am Ahmed , i am in 3rd btech ,

View Tutorial          By: Ahmed at 2014-08-09 06:30:11

4. Unable to understand all the points, quiet confusi
View Tutorial          By: KB at 2015-04-15 10:11:14

5. nice example..thanx i was havin trouble wid timers
View Tutorial          By: gunjan at 2008-06-02 03:06:17

6. Thank you for this useful script! It works very we
View Tutorial          By: Giuseppe at 2010-12-09 05:35:43

7. Thanks a lot man with the server -side code.
View Tutorial          By: bot at 2011-12-03 15:04:28

8. Thanks a lot lot lot for this, but when I run the
View Tutorial          By: Kedjimo at 2011-10-06 06:13:10

9. notify does NOT wake up the first thread waiting.
View Tutorial          By: Armin at 2009-07-26 07:25:09

10. The example is awesome i found it most useful amon
View Tutorial          By: sabir pasha at 2009-01-20 05:11:34