Interview Questions PHP :

1) Explain http life cycle in detail.
2) How to manage cross server session./ Explain cross server session management technique
3) Why transaction not supported in MYISAM of mysql.
4) Explain different type of latency. How can we minimize it.
5) What is sharding? and how do we plan for it.
6) Explain cache system used in php project.
7) Normalization concept.
8) How do we handle concurrency issue(s).
9) How doeas apache process a request?
10) A site is taking too long to load. How will you address this issue?
11) is crossdomain Ajax request possible? if yes, how?
12) Explain concept of NOSQL.
13) Explain how REST work...