ongc recruitment sample paper for asst.technician technical

0 Answers  

---

operation of rootblower

0 Answers  

---

What is torsional???

0 Answers  

---

Which pipe should I use SAW, ERW or seamless if I have the following constraints I have to transport methane gas Size is 8” Corrosive environment Sulphide is present Also tell the cost comparison

0 Answers   SMEC,

---

What is bootrom? And how it works?

0 Answers   TVS,

---

hpcl written test paper.

3 Answers   Alpha Technologies, HPCL, Safran,

---

how bricks are consumed one cubic metre

1 Answers  

---

1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

---

What is a radial-flow turbine?

0 Answers  

---

On 22nd December, which of the following places has the largest day and shortest night ?

3 Answers   RRB,

---

what is the procedure to start the turbine?

0 Answers  

---

good book for material science and catia v 5 high scope domin to make career

0 Answers  

---