gate-me MCQs with Answers

GATE ME technical MSQ 13: Select all correct statements for a closed system undergoing a thermodynamic cycle.

A. Net change in internal energy is zero. B. Net heat transfer equals net work transfer. C. Every individual process in the cycle is reversible. D. The system returns to its initial state.

gate-me GATE ME Core MSQ IndiaMedium

GATE ME technical MSQ 14: For steady incompressible flow through a pipe, select all correct statements.

A. Mass flow rate is conserved. B. Velocity increases when area decreases, for one-dimensional flow. C. Density must increase at a contraction. D. A pump can add mechanical energy.

gate-me GATE ME Core MSQ IndiaMedium

GATE ME technical MSQ 15: Select all correct statements about engineering stress–strain behavior of a ductile metal.

A. Young’s modulus is the elastic slope. B. Yielding begins before ultimate tensile strength. C. Necking commonly follows the ultimate tensile point in a tensile test. D. Plastic strain fully disappears on unloading.

gate-me GATE ME Core MSQ IndiaMedium

GATE ME technical MSQ 9: Select all correct statements about engineering stress–strain behavior of a ductile metal.

A. Young’s modulus is the elastic slope. B. Yielding begins before ultimate tensile strength. C. Necking commonly follows the ultimate tensile point in a tensile test. D. Plastic strain fully disappears on unloading.

gate-me GATE ME Core MSQ IndiaMedium

GATE ME technical MSQ 10: Select all correct statements for a closed system undergoing a thermodynamic cycle.

A. Net change in internal energy is zero. B. Net heat transfer equals net work transfer. C. Every individual process in the cycle is reversible. D. The system returns to its initial state.

gate-me GATE ME Core MSQ IndiaMedium

GATE ME technical MSQ 11: For steady incompressible flow through a pipe, select all correct statements.

A. Mass flow rate is conserved. B. Velocity increases when area decreases, for one-dimensional flow. C. Density must increase at a contraction. D. A pump can add mechanical energy.

gate-me MCQs

GATE ME NAT 4: A 6 kg body moves at 8 m/s. Enter kinetic energy in joules.

GATE ME NAT 5: A heat engine receives 280 kJ and rejects 40 kJ. Enter efficiency as a percentage.

GATE ME NAT 6: A constant force of 8 N moves a body 7 m in its direction. Enter work in joules.

GATE ME NAT 7: A 9 kg body moves at 3 m/s. Enter kinetic energy in joules.

GATE ME NAT 8: A heat engine receives 120 kJ and rejects 60 kJ. Enter efficiency as a percentage.

GATE ME NAT 9: A constant force of 3 N moves a body 9 m in its direction. Enter work in joules.

GATE ME technical MSQ 13: Select all correct statements for a closed system undergoing a thermodynamic cycle.

GATE ME technical MSQ 14: For steady incompressible flow through a pipe, select all correct statements.

GATE ME technical MSQ 15: Select all correct statements about engineering stress–strain behavior of a ductile metal.

GATE ME technical MSQ 9: Select all correct statements about engineering stress–strain behavior of a ductile metal.

GATE ME technical MSQ 10: Select all correct statements for a closed system undergoing a thermodynamic cycle.

GATE ME technical MSQ 11: For steady incompressible flow through a pipe, select all correct statements.