Below are the answers key for the Multiple Choice Questions in Thermodynamics Part 12.

551. viscosity

552. zero

553. enthalpy

554. Gasoline engine

555. Carnot engine

556. Isobaric expansion

557. Thomas Young

558. Second law

559. Mollier diagram

560. Compressibility factor

561. Thermal pump

562. Isochoric process

563. Gasoline engine

564. Zeroth Law of Thermodynamics

565. Latent Heat of Vaporization

566. isentropic

567. A fixed region in space

568. Ethylene glycol

569. Adiabatic

570. Ideal gas Law

571. Boiling

572. Third Law of Thermodynamics

573. increases

574. Isothermal

575. Sublimation

576. All of these

577. Luminosity

578. Charles’ Law

579. Loschmidt number

580. Kelvin

581. Black Body Radiation

582. Thermal Radiation

583. Kirchoff’s Law

584. Caloric Theory

585. Avogadro’s Hypothesis

586. Newton’s Law of Cooling

587. All of these

588. Second Law of Thermodynamics

589. 130.08 {(10atm)(10)(32)/(0.0821)(300K)}

590. Insolation

591. Isobaric

592. effusion

593. All of these

594. Conservation of Energy Principle

595. Two-stroke engine

596. Thrust

597. Turbojet

598. Thermodynamics

599. Brayton Cycle

600. Second law

### Online Questions and Answers in Thermodynamics Series

Following is the list of practice exam test questions in this brand new series:

**MCQs in Thermodynamics**

**MCQs from Number 1 – 50**Answer key:

**PART I**

**MCQs from Number 51 – 100**Answer key:

**PART II**

**MCQs from Number 101 – 150**Answer key:

**PART III**

**MCQs from Number 151 – 200**Answer key:

**PART IV**

**MCQs from Number 201 – 250**Answer key:

**PART V**

**MCQs from Number 251 – 300**Answer key:

**PART VI**

**MCQs from Number 301 – 350**Answer key:

**PART VII**

**MCQs from Number 351 – 400**Answer key:

**PART VIII**

**MCQs from Number 401 – 450**Answer key:

**PART IX**

**MCQs from Number 551 – 560**Answer key:

**PART XII**

### Complete List of MCQs in General Engineering and Applied Sciences per topic

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