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. one of the best example for trim()....
View Tutorial          By: sharad at 2013-01-29 13:43:58

2. Thank you
View Tutorial          By: vbulletincoder at 2011-09-13 13:16:40

3. very easy way for understanding the java programmi
View Tutorial          By: praveen chandrakar at 2010-10-14 20:26:53

4. good explanation ,it is very very understandable
View Tutorial          By: chaitanya at 2011-10-27 16:21:55

5. i want excel file upload and stored into database
View Tutorial          By: excel file upload and genreat pdf in php at 2011-07-25 08:24:50

6. Pls put all this code in one folder(Full project d
View Tutorial          By: Guruprasada at 2011-09-15 07:27:57

7. Hey thanks for your tutorial. But i'm getting an e
View Tutorial          By: acc at 2013-07-25 14:30:50

8. Great Article...thanks :)
View Tutorial          By: Paras Chawla at 2012-10-28 04:35:57

9. i want very simple & easy notes on php which u
View Tutorial          By: deepa at 2011-07-12 09:04:30

10. I managed to run the code but I'm getting a *** ti
View Tutorial          By: Bull at 2012-01-11 12:26:57