Basically ther are two types, they are 
1. Static Testing Technique
2. Dynamic Testing Technique

Static Testing Technique: 
             Testing without executing the program or a 
module. Static testing is of diffent types, they are 
Reviews.
Review is of two types 1. Formal Review and Informal Review
and Inspection, Walkthroughs, Desk checking, Peer rviews, 
Proof Reading comes under Reviews
Desk Checking,Proof Reading, Peer review are Informal 
Reviews
Inspection is Formal Review
Walkthrough can be both formal and informal

Dynamic Testing Technique: 
             Testing with executing the program or a module.
there are four different types. They are
1. Boundary Value Anlysis.
2. Equivalence Partitioning
3. Decision Table.
4. State Transition