www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-3
Engineering Thermodynamic
109

Engineering Thermodynamics MCQ with Answers

109) An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is

feasible

impossible

possible

possible, but with lot of sophistications

Answer is:

possible, but with lot of sophistications

Engineering Thermodynamics MCQ with Answers

For more MCQ's Click Here

Related Engineering Thermodynamics MCQ with Answers

110) A manufacturer claims to have a heat engine capable of developing 20 h.p. by receiving heat input of 400 kcal/mt and working between the temperature limits of 227° C and 27° C. His claim is

justified

not possible

may be possible with lot of sophistications

cost will be very high

Answer is:

not possible

111) In a Carnot cycle, heat is transferred at

constant pressure

constant volume

constant temperature

constant enthalpy

Answer is:

constant temperature

112) A diathermic wall is one which

prevents thermal interaction

permits thermal interaction

encourages thermal interaction

discourages thermal interaction

Answer is:

permits thermal interaction

113) An adiabatic wall is one which

prevents thermal interaction

permits thermal interaction

encourages thermal interaction

discourages thermal interaction

Answer is:

prevents thermal interaction

Engineering Thermodynamics MCQ with Answers

For more MCQ's Click Here