Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
1. What is centre height in cnc lathe?
2. What is the formula for converting litre in to pale?
3. Why control valves are hunting on manual mode?
4. What kind of tools and materials are required to test water softening system
of heating plant?
5. What kind of thread is the garbage collection?
6. How to calculate area of a bar when you are getting weight per mitre of a
tmt bar for calculating ps of that bar?
7. reversing of each word in the string
8. Which is better cad/cam in mechanical or computer networking oriented jobs
like Linux administration or something else like php programming which is
demand of today?
9. What should be the material composition of transformer oil filtration
machine to avoid metal contamination in filtered oil?
10. Why gold, petrol, diesel, gas prices are raising in India only?
11. Can we use common Electrical ground for both instrument and electrical. IF
yes why
12. What is the current rating of both primary and secondary of
500KVA,33KV./4ooV.distribution transformer?
13. What is a scope resolution operator?
14. What is purpose to use relay after digital output module? Why normally we
don't use relay for digital input module?
15. What is alternator & engine general protection?
16. Why we give de-dusting steam in feed gas coils in convection section of
primary reformer?
17. Why CNC machine installed in dustproof room?
18. What is v/f control, sensor less control and sensored control for AC VFD?
19. What is the full form of PISG?
20. Why the thermocouple is a transducer an RTD is not a transducer both taking
heat as a input and give millivilt and ohms.
21. What causes little rust pockets to pop through or off concrete cylinder
blocks (home)?
22. I want to know about a good liquid scrubber that we can use in acid
washing.
23. How to calculate Reliability Factor and what is the formula?
24. What you know about ISO 9001? What is quality management system? Weather
QMS is suitable, adequate and effective or not? Is there any Quality Policy? Is
there any Quality Objective? If yes, then what are they? How they are planning
to achieve Quality objectives? Do they are measure quality objectives?
25. Can we Use AC Servo Motor with Variable Frequency drive instead of Servo
Drive? OR with VFD, only simple induction motor can be connected? VFD (Variable
Frequency Drive)is having facility of Encoder Feedback.
26. What is the power supply of 4 wire transmitter?
27. How to check DC Motor & SERVO Motor?
28. Difference between chopper and DBR?
29. What is the necessity of floating bearing?
30. Where is floating bearing located?
31. What is floating bearing?
32. Where is fixed bearing located?
33. What is fixed bearing?
34. How do you check pump impeller front clearance?
35. What is impeller front clearance of pump?
36. How do you adjust pump impeller clearance?
37. How do you check pump impeller back clearance?
38. Explain overhauling stops for back-pull our pumps?
39. What is impeller clearance?
40. What is mean pumps?
41. What is difference between a SCADA, DCS & HMI?
42. What is dc injection braking?
43. What is difference between an encoder & resolver?
44. Give comparison of three wire & two wire sensors.
45. What is the special feature of 5\3 electro pneumatic valve?
46. Why data registers are needed in PLC?
47. What is difference between NPN & PNP sensors?
48. How three wire proximity can be used in place of two wire proximity?
49. What’s the normal transformer current rating?
50. What is the G.S.T. rate of M.S. perforated sheet?
51. Can we resonance with triple bonds?
52. Can any One Help me to Know about Fire hydrant and its related water
Pressures
53. Why in industries it is specified as .2 to 1 kg/cm2
54. What is preventive maintenance?
55. is there anybody who knows how to create a palindrome program without using
string functions just conditional statements?
56. What is producer for anti-collision protection for DUMER 220Ton in minse?
57. How electronic energy meter works?
58. What is Industrial Engineering?
59. How capacitor bank can prove superior to synchronous condensers w.r.t.
power factor correction?
60. What is the specification of transformer?
61. Why SCR cannoy be used as a bidirectional device?
62. What are the different ripple removing circuit? Which one is better and
why?
63. Why should empty compressed gas cylinders stored in upright position please
describe the cause?
64. Why SCR cannoy be used as a bidirectional device?
65. What is difference between Hazard & Risk?
66. What is vendor development? What is the logistics transport control?
67. What is APIPA in DHCP?
68. What is different between preventive maintenance and maintenance?
69. What is manufacturing audit & resource analysis for developing
automated manufacturing techniques & storage system?
70. What is the difference b/w relay and contactor?
71. Why we use log files in QTP?
72. Which documents required for Q.A?
Part
1
Part 2
Part 3
Part 4
Part 5
Part 6
|