O&m Engineer - Mechanical interview questions

Dhyan Chand Cup is associated with the sport of :

1. Basketball
2. Hockey
3. Golf
4. None of these

Real? ? the fruit juice is a product of :

1. Nestle
2. Dabur
3. Kissan
4. None of these

India?s largest electronics and home appliances company is :

1. Philips
2. Videocon
3. BPL
4. None of these

Tell me about our organization?

What is the peripheral velocity of two mating gears?

Which is the best lubricant-air, oil or water?

Effects of insufficient or excessive cylinder lubrication?

What is the capital of india

Why is doubled walled pipes employed for high pressure fuel lines?

Psychic Window Technique

Difference between enthalpy & entropy?

What is the difference between safety valve and relief valve?

STRESS PRODUCE STRAIN OR STRAIN PRODUCE STRESS.....?EXPLAIN?

What is the cbm technique in maintenance?

In refrigeration, why during operations is running lowpressure at the suction side?

What is the procedure to callibrate temp controller,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigratehow can i minimize it.

What to do in emergency situation of flooding in the engine room

The fatigue life of a part can be improved by ?

Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?

WHY DOES LORRY TANKERS DESINGNED TO BE INSPHERICAL(CURVED,ROUND), WHY DOESNOT IT DESIGNED TO BE ASSQUARE OR REACTANGLE IN SHAPE.

DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

What is the density of steel

What is the difference between the air preheater & air blower?

How to caluculate moment of inertia of a hollow cylinderabout its axis?

Diff between dead wt calibrator n pressue comparator?

What to do in emergency situation of having total blackout(on a ship

Give the function o evaporator?

Expand ------UCIL

WHAT IS DIFFRENCE BETWENN FORCE AND WEIGHT

What is the difference between PFR ,MFR and batch rector