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. This tutorial is really fantastic.It helped me a l
View Tutorial          By: LakshmiNaryana Gorantla at 2010-04-19 23:35:45

2. can any body help me how to execute this code ....
View Tutorial          By: nikhil at 2009-06-04 23:10:30

3. Excellent for beginners
View Tutorial          By: PRN at 2012-05-22 09:49:15

4. Hi. I have implemented the code and controls just
View Tutorial          By: eibod at 2011-02-13 04:58:44

5. Hello,
could you send me the complete code

View Tutorial          By: Sanjay at 2013-04-19 07:28:12

6. A good Article..........

Thanks!!

View Tutorial          By: Pravesh at 2011-12-08 03:34:01

7. Each right shift divides number by 2...
View Tutorial          By: kunal at 2013-06-18 03:43:54

8. dear sir ,
How can i create my smtp or host

View Tutorial          By: jignesh at 2011-03-14 01:42:11

9. Oh! Emiley, thank you very much! There are two lo
View Tutorial          By: Alexey at 2009-04-09 14:17:31

10. thanks for sharing.It's Easy to Understand
View Tutorial          By: Ganesh Abothula at 2013-01-23 10:43:55