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. Sir , I am doing B.Tech . I want to know more abou
View Tutorial          By: Rakesh yadav at 2011-01-18 22:23:22

2. The iterator returned by iterator() does not point
View Tutorial          By: Jeffrey at 2009-10-06 21:45:41

3. Hey thnx. Solved my "inconvinience" ;P
View Tutorial          By: Hesam Ossanloo at 2013-12-19 15:13:31

4. You explained the this Keyword very well.
&

View Tutorial          By: Karan at 2012-12-04 11:27:35

5. Is there a code that can hide smses, when they ent
View Tutorial          By: James at 2010-11-18 03:32:56

6. Hi,

I alos faced the same problem o

View Tutorial          By: prasanna kumar v at 2010-05-15 02:55:59

7. Good information...it help me to do mi projecto! t
View Tutorial          By: gnk at 2010-08-12 01:01:50

8. i want a calendar that shows the year, the month a
View Tutorial          By: steven quijano at 2010-03-18 20:50:37

9. org.apache.jasper.JasperException: An exception oc
View Tutorial          By: manikanta at 2015-02-02 05:39:09

10. very good and very simple for beginers
View Tutorial          By: Biju Thomas at 2010-08-17 08:09:30