what is the difference between BSP, BSW, NPT & G Threads. How can I identify them from a given component.

6 Answers  

---

What is ERW & shedule & seamless pipe? and whas the IBR grade pipe.

5 Answers   Grasim, Jindal Steel and Power, NI,

---

Is pipe round because it provides the least area to volume ratio?

0 Answers  

---

difference between lead screw and ball screw???

2 Answers   Tech Mahindra,

---

what is the abc analisys for inventry control?

6 Answers   ITC Infotech,

---

---

Where can you find thermometers in diesel engines?

0 Answers   RRB,

---

what is the difrrence between qa & qc

4 Answers  

---

1hp=how much rpm

2 Answers   Fiat, MAHINDRA,

---

Name four important properties of a good refrigerant.

0 Answers  

---

what is d diff. betn critical speed & whirling speed?

1 Answers   TATA,

---

What is the universal gates?

1 Answers   RRB,

---

i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

0 Answers   HAL,

---