WHY WE USE DC IN MIG WELDING

3 Answers   FMI, TATA,

---

Fabrication Defects

0 Answers  

---

Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?

0 Answers  

---

Explain knurling.

0 Answers  

---

What are the causes of main engine Turbo Charger blower side dirty?

0 Answers   RRB,

---

Brief difference between lead screw & Ball screw.

1 Answers   ARDE,

---

when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

---

How does axial thrust balance in multistage pump?

2 Answers   IOCL,

---

If a person is working in R&D organisation but he has not been involved in R&D activities. So Which types of questions may be asked if he wants to get opporunity in mechanical R&D activities?

0 Answers   Elgi Equipments,

---

What does sucess mean to you and how do you measure it?

3 Answers  

---

pls, send me jindal steels & power aptitude ques

0 Answers  

---

Some questions was asked related to boundry layer and vortex flow.

1 Answers   Bhel,

---