20th November 2015 10:30 AM | |
Kiran Chandar | Re: Indian Engineering Services Mechanical Question Papers As you want I am here giving you sample question paper for Indian Engineering Services exam to Mechanical engineering students. Sample paper : 1. Which one uf the following represents open 5. th,mnodynamic system ? (a : Manual icc cream freezer (b: Centrifugal pump (c) PTĀ£' ~ suTe cooker ,;d) Bomb calorimeter 2A thermodynamic system is considered to be an il'iolated one If (a/ Mass t,ran.fer and entropy change are zero ;b) Entropy change and energy transfer are zero (c) fi~nergy transfer and ma ~8 tran6fer are zero :d > 1tla:-; ~ t.ran~fcr and voluxne change aTe ' Zero 3. Reduced pressure is (a) Alway ~ lcs :-t than atmospheric preSriure (b). Always unity (c) An index of molecular position of a gas : d~ Dimensionles8 7. Work transfer between the system and the surroundings (a) Is a point function (b) Is always given by J P dv (c) Is a function of pressure only (d) Depends on the path followed by the System The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as (a) Dual combustion cycle (b) Diesel cycle (c) Atkinson cycle (d) Rankine cycle Isentropic flow is (a) Irreversible adiabatic flow (b) Reversible adiabatic flow (c) Ideal fluid flow (d) Frictionless reversible flow Increase in entropy of a system represents (a) Increase in availability of energy (b) Increase in temperature (c) Decrease in pressure (d) Degradation of energy Supercharg-ing i~ the process ot' ( ~) Supplying the intake of an engine with lIir at a density greater than the density uf the durrounding atmosphpTC (b) Providing forced cooling air (cj rnjection of compreRsed air to remove combustion products fully (d) Raising exhaust pres~ure ME paper for IES exam Here is the attachment. |
19th November 2015 06:24 PM | |
Unregistered | Indian Engineering Services Mechanical Question Papers Will you please give here sample question paper for Indian Engineering Services exam to Mechanical engineering students ? |