This is the latest paper conducted in PSG.
Regarding Flextronics written test, it comprises
of 7 papers with total of 90 questions.
There are
          1)Verbal
          2)Comprehension
          3)Aptitude
          4)Mental ability
          5)C or C++
          6)Data Structures
          7)Letter Writing

In verbal, Questions came from GRE verbal and some basic questions in english.

For Comprehension, some times they may give one passage and they will collect the passage and they will give the questions later. So make note of important things in the passage before.

For Aptitude, go through the Quantitative aptitude by R.S.Agarwal.

For C paper, they concentrate more on pointers. So be prepared with that. Better go thru Exploring C book.

For mental ability, the questions may be like 2+3*4/5, + will be replaced by * , * will be replaced by -, you have to find the answer by replacing that.
    
In Data Structures, They will give the code, you have to find whether it is preorder traversal or post order traversal, binary tree or binary search tree.
     
Regarding interview thorough with ur areas of interest, ur project and C.
Be cool and answer.

Regarding Flextronics written test, it comprises
of 5 papers.
There are 
         

        1)Aptitude
          2)Mental ability 
          3)Java Technical 
          4)Java Programatical test

          5)Letter Writing

1.genral apptitude question.there is no negative marks.(multiple choices)

2.they will give some booklet.we ve to read it then they will give questions,we ve to answer it.

3.pure technical.(multiple choices)

4.they will give situation for that we have to write code(like Exam)

5.Grammer.