LDAP Server Interview Questions

[Nimy]

What is LDAP?
Why LDAP is called light weight?
What is "LDIF"?
Which is the main configuration file for LDAP server?
What is the relationship between LDAP and JNDI?
What is SLDAP?
What is HDB?
Explain modulepath directive?
Explain moduleload directive?
How will you verify LDAP configuration file?