RAJ INFOTECH
Frequently Asked Questions - Web Technology Concepts
· What is HTTP? Explain its working?
· What is DNS?
· Why do I need a domain name like 'www.rajinfotech.com'?
· What happens when I type in some url and press enter?
· How does CGI work? Can I use 'C' language to write a CGI?
· Working of Proxy Server, Cookies, types of cookies?
· What is Firewall?
· How to redirect to another page?
· Some questions on web servers.
· What is DOM?
· Connection Pooling in IIS 3.0 and 4.0
· What is Code Base, Style Sheets?
· Need for CSS
· DHTML: Difference between FontSize and Font Size?
· Layers in TCP/IP
· Some sites work with "http://sitename.com" but for some sites we need to specify "www" - like "http://www.sitename.com". Why?
· Explain "URL Encoding",HTML "entity", GET method, POST method
· If we force XML for web design, the browzer size will reduce. How?
· How does DTD work?
· Difference between ASP and DHTML?
· How to create virtual directory in IIS?
· Can I host muliple sites on same machine?
· Administration of IIS.
· Some questions on ODBC and internet.
· XML and propritory databbases.
· Working of ping, telnet, gopher.
· Some questions about cross-browzer compatibility.