Triad Written Test Questions
Company: Traids
Q1. Write a structure node using linked list.
Q2. Write a program to exchange the values of two variables using pointers.
Q3. Write a program to reverse a string.
Q4. Write a program to calculate ncr.
Q5. Write a program to open one file input some numbers and find smallest, largest, average and store them in another file.
Aptitude:
Q6. Circle is x^2+y^2=a^2. If the center is shifted to (25,16), what is the equation of new circle?
Q7. Find the perpendicular distance from a point P(a,b) to a line lx+my+n=0.
Q8. pt rotation P(x,y) about origin in anticlockwise direction by an angle theta. Find new coordinates.
Q9. y=x^3+2x^2+5x+2, find the slope of this equation when x=12.
Hint: Find dy/dx and substitute x=12.
Triad Written Test Questions