Archive for the ‘Interview Questions’ Category

XML Interview Questions and Answers

The Extensible Markup Language (XML) is a general-purpose specification for creating custom markup languages. It is classified as an extensible language, because it allows the user to define the mark-up elements. XML’s purpose is to aid information systems in sharing structured data. Download the XML Interview Questions and Answers Pdf file

List of 55 Common Mysql Interview Questions

What are the advantages of Mysql comparing with oracle? Which version of MySQL supports Subquery? What is SERIAL data type in MySQL? Explain about database design? How to display nth highest record in a table for example?How to display 4th highest (salary) record from customer table? What does “tee” command do in MySQL? How we […]

PHP Interview Questions & Answers

This pdf file is loaded with common PHP interview question. This is collected from various sources. You can download it Free. Also you can check your PHP knowledge by just answering the questions. If you have any other source of interview question please share with us so that we can put on our site to […]

List of XML interview questions – Part II

51. Do I have to change any of my server software to work with XML? The only changes needed are to make sure your server serves up .xml, .css, .dtd, .xsl, and whatever other file types you will use as the correct MIME content (media) types. The details of the settings are specified in RFC […]

List of XML interview questions Part I

1. What is XML? XML is the Extensible Markup Language. It improves the functionality of the Web by letting you identify your information in a more accurate, flexible, and adaptable way. It is extensible because it is not a fixed format like HTML (which is a single, predefined markup language). Instead, XML is actually a […]

50 JavaScript & AJAX interview questions

1. Why so JavaScript and Java have similar name? A. JavaScript is a stripped-down version of Java B. JavaScript’s syntax is loosely based on Java’s C. They both originated on the island of Java D. None of the above   2. When a user views a page containing a JavaScript program, which machine actually executes […]

MySQL speed-up and optimizations interview questions

1. Which will be faster out of these two queries – one with OR or one with IN? 2. Where does MyISAM cache table records? 3. Which will be faster out of queries with explicit INNER JOIN and implicit one? 4. Is InnoDB faster/better than MyISAM? 5. Is CHAR faster than VARCHAR? 6. Is VARCHAR(80) […]

Apache interview questions and answers

1. On a fresh install, why does Apache have three config files – srm.conf, access.conf and httpd.conf? – The first two are remnants from the NCSA times, and generally you should be ok if you delete the first two, and stick with httpd.conf. 2. What’s the command to stop Apache? – kill the specific process […]

PHP Mysql interview questions

1. How can we repair a MySQL table? 2. What are the advantages of stored procedures, triggers, indexes? 3. What is the maximum length of a table name, database name, and fieldname in MySQL? 4. How many values can the SET function of MySQL take? 5. What are the other commands to know the structure […]

PHP interview questions

Here is the list of commonly asked questions for the post LAMP developer. 1. What are the differences between Get and post methods in form submitting, give the case where we can use get and we can use post methods? 2. Who is the father of PHP and explain the changes in PHP versions? 3. […]

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