- (A) two isothermals and two isentropics
- (B) two isentropics and two constant volumes
- (C) two isentropics, one constant volume and one constant pressure
- (D) two isentropics and two constant pres-sures
- (E) none of the above
Mechanical Engineering Mcqs
- (A) Carnot cycle
- (B) Joule cycle
- (C) Rankine cycle
- (D) Otto cycle
- (E) Brayton cycle
- (A) conservation of heat
- (B) conservation of work
- (C) conversion of heat into work
- (D) conversion fo work into heat
- (E) conservation of mass
- (A) conservation of mass
- (B) conservation of energy
- (C) conservation of momentum
- (D) conservation of heat
- (E) conservation of temperature
- (A) reversible cycles
- (B) irreversible cycles
- (C) quasi-static cycles
- (D) semi-reversible cycles
- (E) adiabatic irreversible cycles
- (A) Carnot cycle
- (B) Rankine cycle
- (C) Brayton cycle
- (D) Bell Coleman cycle
- (E) Dual cycle
- (A) Carnot
- (B) Ericsson
- (C) Stirling
- (D) Joule
- (E) none of the above
- (A) increases
- (B) decreases
- (C) remains unaffected
- (D) first increases and then decreases
- (E) first decreases and then increases
- (A) carnot cycle can’t work with saturated steam
- (B) heat is supplied to water at temperature below the maximum temperature of the cycle
- (C) a rankine cycle receives heat at two places
- (D) rankine cycle is hypothetical
- (E) none of the above
- (A) Brayton cycle
- (B) Joule cycle
- (C) Carnot cycle
- (D) Bell-Coleman cycle
- (E) Reversed-Brayton cycle
