Interview Questions : B.Sc (All Streams)

Interview Questions : B.Sc (All Streams)

1. Draw a parabola and a hyperbola. What are their equations? What is Lagrange’s theorem?(BSc Maths)
2. What is the difference between a sigma and a Pi bond (Chemistry)
3. How can you use economics in mathematics?
4. What is so interesting about coordinate geometry applications?
5. What is modern physics?
6. What is Heisenberg’s uncertainty principle?
7. What is wave theory?
8. What is the difference between C and Pascal?
9. What is standard deviation?
10. Questions on Brief History of Times by Stephen Hawkings were asked.
11. What is real analysis? A couple of questions on real analysis were asked/
12. What is Boyle’s law?
13. How do you relate botany, law, management and computer?
14. What is ester and how is it formed?
15. What is Lagrangian multiplier?
16. What is chromatography? (chemistry)
17. What is SHM (simple harmonic motion)? Give differential equation for SHM. (Physics)
18. What are the different types of integration/ A question related to maxima, minima. How do you find maxima, minima at the saddle point (where the second differential also comes out to be zero). (Maths)
19. What is wave physics? A particle is bombarded in an evacuated chamber. After bombardment, its mass is found to be reduced. How do you explain this? (Physics)
20. Imagine a door with a push back valve. Imagine you open it. Will there be an energy change? What is the energy when it is being pulled, kept open and allowed to close? (Physics)
21. Have you heard of Feynman or Bohr? (Physics)
22. Why ‘physics to management’? (Physics)
23. Does pressure increase or decrease with consumption? Why? Explain scientifically. (Physics)
24. What is the temperature at which ice and water coexist? Explain critical point. (Chemistry)
25. Have you studied organic chemistry? When? At what level? (Chemistry)
26. What is the branch of physics that interests you most? Why? (Physics)
27. What is total internal reflection? (Physics)
28. What is Darwin’s theory of evolution? How is it different from other theories? Explain evolution as per Darwin’s theory. (Biology)
29. What is Archimede principle? What is density of ice? (Physics)
30. Draw the graph of Y = |x| (Maths.)
31. How do soaps and detergents work? Why can you not use detergents for your skin? (Chemistry)
32. What are Lagrange multipliers? (Maths)
33. Application of Mendelism to management? (Biology)
34. Is Co2 organic or inorganic? Why? (Chemistry)
35. What is carbonic acid? Draw its structure. What are the properties that it should have according to its structure? (Chemistry)
36. Explain the structure of carbon monoxide. (Chemistry)
37. What is milk, a mixture or a colloidal solution? What is the major constituent of milk? How can you separate proteins from milk? (Chemistry)
38. What is solvent extraction? (Chemistry)
39. Draw the structures of benzene and hexane and differentiate between them? (Chemistry)
40. What are aromatic compounds? What do you mean by the term ‘aromatic’? (Chemistry)
41. What are non – metals? Name any one? (Chemistry)
42. What is a crystal lattice? Give one metal which exists in crystal structure. (Physics)
43. What is a nitration creation? Explain the nitration of benzene? (Chemistry)
44. What is a difference in principle of a discus throw and a javelin throw? (Physics)
45. What are superconductors? Why not used? Why important? (Physics)
46. What is the green house effect and what is it due to? (Chemistry)
47. If a hole is dug through the earth and a body is dropped, what will happen? (Physics)
48. Why does the moon not fall on the earth? (Physics)
49. What is a bit (Computer)
50. What are Mendel’s law? (Biology)
51. What is hybridization? (Chemistry)
52. Should we use biopesticides? (Biology)
53. Einstein’s contribution to quantum mechanics. Photo electric effect. (Physics)
54. How does an air – conditioner work? With which branch of study is it associated? (Physics)
55. How does an air – plane gain height? (Physics)
56. What is entropy? (Chemistry)
57. How does a cricket ball spin? (Physics)
58. What is probability. Probability of your selection? (Maths.)
59. Mention the latest theory about the model of atom. (Physics)
60. What is regression? When is it not applicable? What is the connection among arithmetic mean, geometric mean, and harmonic mean? (Maths.)
61. What are fibre optics? What are ultrasonic waves? How are they produced? What are the common uses? List all the waves in the electromagnetic spectrum. (Physics)
62. What is summation? Suppose 30 people shake hands among themselves in a party, what is the total number of handshakes made? (Maths.)
63. What is hypothesis? What is null hypothesis? (Maths.)
64. How does an electric tube function? Why is tube milky? What is the similarity between a tube and ice of Himalayas? (Physics)
65. What are random variables? Give two types of random variables. (Maths.)
66. Difference between discrete distributions and continuous distributions. (Maths.)
67. Mention the probability of distribution function of binomial distribution; derive mean and variance for binomial distribution. (Maths.)
68. Measures of central tendency, mean, median and mode (Maths.)
69. Tell me something about Poisson’s ratio. (Maths.)
70. What is a differential equation? (Maths.)
71. What is variance? How do you measure standard deviation? (Maths.)
72. Differentiate x2 + ex (Maths)
73. If x + y = 20, xy = 240, what is x – y? (Maths.)
74. Differentiate 2x2 (Maths.)
75. What is permutation, combination, binomial coefficient? (Maths)
76. A coin is tossed. What is the probability of getting heads? What are the assumptions in prediciting the probability? (Maths.)
77. Integrate sin x2. (Maths.)
78. Can you name a distribution whose mean, mode, and median coincide? (Maths.)