Triad  Placement Paper   Technical - C & C++   -1 Jan 1900

#### Triad  Placement Paper   Technical - C & C++   -1 Jan 1900

• Posted by  FreshersWorld
7 Jan, 2012

mostly triad is only for mech guys only

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

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 centre is shifted to (25,16)
what
is the eqn of new cirlce.

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.

regarding interview :

1.they will ask whether u r interseted to go

ans:say no, not interested.

2. tell 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.

apptitude ;

some puzzles r given around 9, study well it is
easy,
for it they provide 20 min00110