(Paper) TRIAD PLACEMENT PAPER PATTERN ( TECHNICAL-C, APTITUDE)

PAPER: TRIAD PLACEMENT PAPER PATTERN ( TECHNICAL-C, APTITUDE)

C - language:

1. write a program to calculate ncr?

2. write a program to exchange the values of two variables using pointers?

3. write program to open one file input some numbers and find smallest, largest, avg. and store them in another file.

4. write a structure node using linked list

5. write a program to reverse a string co-ordinate geometry

Aptitude:

1. find the perpendicular distance from a point P(a,b) to a line lx+my+n=0;

2. y=x^3+2x^2+5x+2 find the slope of this eqn when x=12; ( Hint :find dy/dx and substitute x=12)

3. circle is x^2+y^2=a^2 . if the center is shifted to (25,16) what is the equation  of new circle.

4. pt rotation P(x,y) about origin in anticlockwise direction by an angle theta. find new coordinates. before this there will be some question on puzzles(gre barrons).
prepare co-ordinate geometry and fundamental of c.


Interview :

1.they will ask whether u r interested to go abroad

2. Tell me some project works that r done and or going to be do in c , c++

3. personal interview.

4.
Be perfect in c, they r asking that how u done this in test paper.

5.They ask u do be agree to the company bond. bond is for 3 years , breaking is at cost of 50,000.