Company: Abb Technologies
Paper: ABB Placement Paper (Quantitative & PCM)
1. About 10 quanti questions ( based on Mixture, Work etc. of very easy type)
2. What is GDP ?
3. Vector algebra, codition for Co-planer vector etc.
4. Gravitation, geo-synchronous satellite( it’s hight, orbit , radius etc.), escape velocity, how g (gravitational accln) varies, about gravitational potential.
5. Basic electricity and Magnetism—-Biot-savart law, current carrying conductor properties.
6. Nuclear physics, Bohr’s constant, and Other theories related .
7. Problem based on VIBGYOR , how wave length and frequency is varying.
8. Questions based on Plank’s Theory, E =hv
9. V=u + at , V2=u2 + 2as and W = mgh questions based on above theory
10. Faraday’s laws of electrolysis, m = Zit
11. Heat conduction problem.
12. Co lour-coding of resistor (BBROYGBVGW)
13. How velocity of light changes in different medium while frequency remain unchanged.
14. statistics , calculation of mode, co-efficient regression (3-4 Questions)
15. f(x) = Sin x + Cos x, find the maximum value of the function…….Ans: sqrt (2)
16. Formulae for parallel plate capacitor and force between plate Comments