Answer Posted / kranthi kumar

ongc exam pattern should be in topic wise it should not
related to un necessary things like too much basic geology
for a geophysicist

How can the particle size distribution be determined in a given bulk solid?

570

---

Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

581

---

Name some common causes of control valve noise?

597

---

solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?

1766

---

What is the symbol of sodium?

632

---

---

need the type of technical questions in written test

1609

---

Explain the difference between cfm (cubic feet per minute) and scfm (standard cubic feet per minute)?

546

---

What is happening when paint dries?

648

---

i am going to appear vedanta written test so plz can any body suggest me for this on madhu.5393@gmail.com

3602

---

What are some common problems associated with bellow expansion joints?

691

---

What types of valves are recommended for slurry services?

634

---

Explain the strategies acquired to cure tube vibration and exchangers in a shell?

571

---

How can you determine the largest impeller that a pump can handle?

664

---

Explain what are the design considerations for a piping system for the transfer of slurries?

555

---

What is the angle of repose and what are its applications in the chemical industry?

625

---