Re: Difference between Project plan and Test plan?
At a 30,000-foot level, a project plan is a plan for managing a project...and a test plan is a plan for managing a testing effort.
Taking a step backwards, in order to understand the difference between the two items, it is necessary to understand what the two items being compared are.
Do you know/understand what the two documents are?
A better way to have approached this question is to have done a little bit of preliminary research to understand what a project plan is and what a test plan is...and then work on comparing and contrasting them. Then, once you have specific questions, ask those.
"The single biggest problem in communication is the illusion that it has taken place."
-George Bernard Shaw, Irish playwright and Nobel Prize winner, 1856-1950