Ok pals, here is the engineering edition. Have fun !
1)Fundamentals of Mechanical Engineering
2)Differential law vibrations in air column
3)Newtons third law
4)Basics in thermodynamics
5)Why shift from engg. To mgmt? Basics of heat transfer and fluid dynamics
6)Chemical principles in the room/your blazer. Explain the concepts.
7)Optical fibers how they work? Data & Voice transmission difference.

Mobile V/s Land Phones (PSTN). Noise in international calls is lesser. Why?
9)Refrigeration and air conditioning fundamentals. Questions on manufacturing machines.
10)Microwave oven, electric fan, AC, refrigerator basic principles of their working
11)Differential equations. Kramer Rule. Basic mechanics.
12)What do you mean by protocol?
13)Neural Networks. Their definitions, principles and their workings.
14)How does a shock absorber work? What are the advantages of a front wheel drive?
15)Best shape of fins in a fan. Can you design one now?
16)What is an autocycle? What is a diesel cycle? Electrical concepts in IC engine.
17)Differentiate between Entrophy & Enthalpy
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Questions on electrical engineering mostly power systems. Why transmission losses are so high in India? What should/could be done to reduce this?
19)Describe the various forms of electrical energy storage. What are the applications of each?
20)Can you suggest a plan/strategy in broad terms to bridge the shortage of power in the country?
21)What is a HVDC transmission? Explain?
22)Differentiate between electronic and electrical engineering.
23)How do you explain the concept of energy, potential energy, kinetic energy to a small child?
24)What are the networks available in India for data transmission?
25)Differentiate between ROM and RAM.
26)What are the essential files needed to boot a computer.
27)Which is the latest microprocessor?
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How many types of viruses do you know? Suppose a virus infected floppy is inserted into a drive. When does the computer get infected? Name some anti-viruses.
29)Convert 121 into binary.
30)What is a polynomial-time algorithm? Heuristic Algorithm?
31)What is RDX? Suppose you are asked to go about bombing 10 14 places in Bombay, how would you go about it? What kind of detonating mechanism would you use?
32)What is entropy?
33)Why did we adopt 230V system for domestic customers whereas in the USA, all appliances are rated to operate on 110V. Why the discrepancy? What are the advantages/disadvantages of the two voltage system?
34)Do you know anything about CAD?
35)What is industrial engineering?
36)What is ABC analysis? What is OR? What is queuing? What is LAN? What is PC, PC/AT? What are analog and digital computers? Explain them to a layman.
37)What is frequency modulation (FM)? What have you studied in communication?
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What is white noise?
39)Tell us about the bus system of the microprocessor 8085
40)How does a compact disc work?
41)What is an actuator and nanipulator (in robotics)?
42)What is Boolean logic, flip flop?
43)Draw diesel cycles Differentiate between 2 stroke and 4 stroke engines. What is octane number?
44)How are cylinders in a maruti engine balanced, though its a three cylinder engine?
45)What is HVDC? What is a corona? Which motor is used in a fan and why? Where would you use a DC motor?
46)How can a spider walk on a vertical wall, while we cannot?
47)What is PLC? How do you find the maxima of a function?
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Give an example of a discrete function. Draw a graph of y = tan x
49)Differentiate between chemistry and chemical engineering without using technical terms.
50)There is a box divided into 2 sections by a movable membrane. Both sides are at NTP. On one side a chemical has been placed and it starts evaporating. What will happen to the membrane? How long will it move? Will it move in a constant speed or varying speed? How do you term this process as? ( Isothermal or Isobaric ) *phew*
51)What is an OS? Explain it to a layman
52)How does a computer start?
53)What happens when a computer is booted? What are the various types of OSs? List their relative merits?
54)What is Object oriented programming? Name 2 OOP languages.
55)What is static binding? What is dynamic binding?
56)What is RDX? What is the structure of phenol? What does it look like in the lab? What about 99.9% phenol?
57)Difference between parallel and distributed computing?
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What is analysis in civil engineering?
59)What are the specific parameters we look for in analysis of structure?
60)What is allowable, compressive, tensile stress in steel and concrete?
61)Seismic waves how are they modeled for design purpose?
62)What is Fourier series? How is it applied to harmonics/fundamentals?
63)What are real numbers? Imaginary numbers? Why are imaginary numbers used?
64)Differentiate between AM & FM. What is superconductivity?
65)Difference between forward and backward drive in automobiles?
66)What are rotary engines? How are they different from the normal engines?
67)What are cross bar switches? Are they electromechanical or electronic?
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What is push, pull, KANBAN, CONWIP? ( production control related questions )
69)What is a geo stationary satellite? What is its opposite? What are the uses of both of the above?
70)What is the use of differential in a vehicle? Why is it not used in a bullock cart? Describe the working of a refrigerator physical principles ( Joule- Thomson Effect )
71)What do you know about Hardness numbers? How are they measured?
72)What are cellular phones? How do they work? How are the calls routed?
73)An engineer says there can be a 3 stroke engine. Make a drawing of it and explain its working.
74)What is a discrete function; continuous function; limit?
75)What are the different parts of a generator? Questions on transmission voltages.
76)Why does a single phase induction motor need a starting condenser?
77)Define RDBMS? Why are RDBMS packages preferred to languages?
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What is an IC engine? Give an example of an external combustion engine? What is a 100 cc engine? How does cylinder capacity affect engine performance?
79)Describe in detail , the architecture and working of an 8088 microprocessor
80)Why are digital signals used in communication?
81)What is the second law of thermodynamics? Give its physical significance. Do you think Darwins theory of evolution follows this law? What is Bernoullis equation? Give 2 examples of where it is used? What is the difference between liquid, slurry and a suspension?
82)How does a fax work?
83)What is MIS? Which companies in India uses MIS?
84)What is flexible manufacturing system ( FMS ) ?
Now wouldn't I like to see you guys discussing the answers