A. carbon, hydrogen, nitrogen, sulphur, moisture
B. fixed carbon, ash, volatile matter, moisture
C. higher calorific value
D. lower calorific value
E. rough analysis
Mechanical Engineering Mcqs
Mechanical Engineering Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Machine Design, Theory of Machines, Hydraulic Machines etc.
A. entropy
B. enthaply
C. pressure
D. temperature
E. all of the above
A. desirable
B. economical
C. essential
D. optional
E. uneconomical
A. boiler drum
B. superheater tubes
C. economiser
D. a separate coil
E. a separate coil located in convection path
A. higher value
B. lower value
C. same value
D. any value
E. none of the above
A. more
B. less
C. equal
D. may be more or less depending on capacity of reheater
E. none of the above
A. from a metal wall from one medium to another
B. from heating an intermediateanaterial and then heating the air from this material
C. by direct mixing
D. heat is transferred by bleeding some gas from furnace
E. none of the above
A. water
B. dry steam
C. wet steam
D. super heated steam
E. supersaturated steam
A. 2 cm
B. 6 Cm ,
C. 8 cm
D. 12 cm
E. 15 cm
A. drooping characteristic
B. lihear characterisstic
C. rising characteristic
D. flat characteristic
E. none of the above
