Vinodh Kumar

hi all i am gonna take on my CLAD exam on dec 20 th 2011 i would like to take valuable inputs from you .How to prepare for labview ....I had got LabVIEW for Everyone: Graphical Programming Made Easy and Fun, Third Edition By Jim Kring in this book what are all the chapters i should cover for clad alone .....and how i should read this book can i read only the concepts are can i work on some exercises given in it ....... just reading this book is enough to clear clad exam????????. thanks in advance ....