Answer / sadasivam

hi,I am preparing RRB section Engineer.Please let me know
any question bank available for the same.What is the
expectation of RRB for technical subject? Expecting your
positive response.....

Which is the hardest material on earth?

0 Answers  

---

What is the difference between air conditioning and refrigeration?

0 Answers  

---

Why do we use diesal engine for heavy machinery and not petrol?

11 Answers  

---

If you are scientist to b e and you wish to develop a self-generating power appliances, what would b e the ranking of importance to apply your concept of creating energy using alternator: 1. Washing Machine 2. Motor Water Pump 3. Electric Fan 4. Electric Stove 5. Flat Iron – Which one will b e your foremost and the least at the rank of 1 to 5? Why is that so? Defend your answer.

0 Answers  

---

What is the acronym FAT

1 Answers  

---

more base coross sectonal area object can stand steadly than a les cross section why

1 Answers  

---

what is supercharging?

7 Answers   BEL,

---

what is the diffrence between Torque and Power ( layman Idea)?

2 Answers  

---

what is breather i a diesel engine. state its function.

6 Answers  

---

What are the causes of damage of diesel engine exhaust Valve?

1 Answers   RRB,

---

what is the difference between steel tube grade IS 1239&IS 1169

0 Answers   Hindalco,

---

which mechanism is used to turn the vehicle?

3 Answers  

---