Hello . pls tell me ..when the results of HPCL officer trainee exam held on 2nd march 08 are coming out...any guess?? pls reply1 3906
What is the diffrence between head & total head in pump7 21856
Can someone tell me the related topics or helping books for the hpcl interview questions (for engineer graduates..)1 1306
can anybody tell me whta kind of questions i may face in HPCL interview.(email@example.com).plz rpl.
if in centrifugel pump suction,discharge and impeller size constant and motor rpm increase.what is the effect on pressure and flow.7 8388
what is procedure of measuring operating length of mechanical seal.(in case of centrifugel pump)1428
which case we will find maximum pressure and flow in centrifugel pump- circular casing or volute casing.2 4274
types of turbions4 4500
plz get me the placement paper for the hindalco industries Ltd. plz mail it on firstname.lastname@example.org 15164
hall ticket copy1442
Can some one please show me the design of a POT Bearing.
purpose of primary and secondary air? causes of smoke?
What is booster in pneumatic ?
Define a machine shop?
Which factors influence the type of fracture in failure of a material ?
what is the efficiency of horizontal & vertical feed water heaters?
wt is dynamic coupling????
What will be the cause of high temperature in one cylinder of D/E?
What is control volume system?
Explain why re-heater is used in gas turbine
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
Why should we hire you over the others waiting to be interviewed?
sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible
Name two vital conditions of a perfect gas.