Emerging Trends In Mechanical Engineering MCQ Quiz!

51 Questions | Total Attempts: 8376

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Emerging Trends In Mechanical Engineering MCQ Quiz!

How good are you at mechanical engineering? You can take these emerging trends in mechanical engineering MCQ quiz to check your knowledge on the latest technologies of mechanical. With this test, you will get to learn new things also, along with practice. So, take the quiz and keep yourself updated with the emerging trends in mechanical engineering. The more you score, the more is your knowledge. Do share your result with friends and see who gets a better result.


Questions and Answers
  • 1. 
    Which one of the following is a high-temperature heat recovery device?
    • A. 

      Heat pump

    • B. 

      Regenerator

    • C. 

      Heat pipe

    • D. 

      Heat wheel

  • 2. 
    What is Hybrid Electric Vehicle?
    • A. 

      A vehicle that runs on fuel cell.

    • B. 

      Truck which runs on electricity.

    • C. 

      A Hybrid Electric Vehicle (HEV) Is a type of Hybrid Vehicle & Electric Vehicle that combines conventional internal combustion (ICE) propulsion system with an electric propulsion system(Hybrid Vehicle drive train)

    • D. 

      None of these

  • 3. 
    What is the most common form of Hybrid energy vehicle?
    • A. 

      Hybrid Electric Bicycle

    • B. 

      Hybrid Electric Motor

    • C. 

      Hybrid Electric Car

    • D. 

      Tata Nano

  • 4. 
    What does a Hybrid Energy system consist of?
    • A. 

      One renewable energy resource

    • B. 

      10 renewable energy resources

    • C. 

      2 or more non-renewable energy resources

    • D. 

      2 or more renewable energy resources

  • 5. 
    A hybrid Vehicle
    • A. 

      Have to be charged every 100 km

    • B. 

      Consume more

    • C. 

      Has a higher top sped

    • D. 

      Consumes less

  • 6. 
    When did Toyota launch the first hybrid Prius in Japan?
    • A. 

      2003

    • B. 

      2000

    • C. 

      2006

    • D. 

      1997

  • 7. 
    What are the main reasons for which the automotive manufacturers are developing and selling HEV's
    • A. 

      Reduction of the CO2 emissions (by reduction of the fuel consumption)

    • B. 

      Reduction of the exhaust gas Toxic emissions

    • C. 

      Improvement of the power train dynamics(by increasing total power and torque)

    • D. 

      All of the above

  • 8. 
    In parallel hybrid,
    • A. 

      A gas engine runs an electric generator.

    • B. 

      A gas engine and electric motor can each turn the wheels.

    • C. 

      The engine has no connection to the transmissions.

    • D. 

      None of the above

  • 9. 
    PHEVs Stands for 
    • A. 

      Plug-in hybrid electric vehicle

    • B. 

      Plug out hybrid electric vehicle

    • C. 

      Power in hybrid electric vehicle

    • D. 

      Power out hybrid electric vehicle

  • 10. 
    Is the example of Micro-Hybrid?
    • A. 

      Mahindra Scorpio

    • B. 

      Tata Nexon

    • C. 

      Tata Tiago

    • D. 

      Honda Civic

  • 11. 
    The example of series-parallel hybrid vehicle
    • A. 

      Toyota Prius

    • B. 

      Toyota Camry

    • C. 

      Honda civic

    • D. 

      All of the above

  • 12. 
    Small engines are more efficient than large engines because
    • A. 

      They weightless.

    • B. 

      It takes less fuel to fill the cylinders.

    • C. 

      Both A and B.

    • D. 

      None of the above.

  • 13. 
    Micro Hybrid is used only for
    • A. 

      Start and Stop Technology.

    • B. 

      To run a vehicle by the electric battery alone.

    • C. 

      To run vehicle by both IC Engine and Electric Battery.

    • D. 

      None of the above.

  • 14. 
    The main limitation of a HEV are
    • A. 

      It add more weight to the vehicle due to additional electric components.

    • B. 

      It is more difficult to build the total price of purchasing and ownership increases.

    • C. 

      In most of the HEV's the electric propulsion is done using permanent magnet electric machines.

    • D. 

      All of the above.

  • 15. 
    Who invented Batteries
    • A. 

      Tesla

    • B. 

      Alessandro Volta

    • C. 

      Luigi Galvani

    • D. 

      Thomas Elwa Edison

  • 16. 
    Which of the following Battery is used for SLI Application?
    • A. 

      Sodium Nickel Chloride Batteries

    • B. 

      Lead Acid Batteries

    • C. 

      Lithium Ion Batteries

    • D. 

      Sodium Sulphur Batteries

  • 17. 
    When did the Indian government unveil "National Electric Mobility Mission Plan (NEMMP) "to make a major shift to electric vehicles?
    • A. 

      2008

    • B. 

      2002

    • C. 

      2012

    • D. 

      2013

  • 18. 
    FAME Stands for
    • A. 

      None of the above

    • B. 

      Faster Acquisition and Manufacturing of (Hybrid &)Electric Vehicles

    • C. 

      Faster Addition and Manufacturing of (Hybrid &)Electric Vehicles

    • D. 

      Faster Adoption and Manufacturing of (Hybrid &)Electric Vehicles

  • 19. 
    FAME II scheme comes into force from
    • A. 

      April 1, 2019

    • B. 

      April 1, 2018

    • C. 

      May 1, 2019

    • D. 

      February 1, 2019

  • 20. 
    In February 2019, Union Cabinet cleared Rs.10,000 crore to encourage faster adoption of electric and hybrid vehicles by offering upfront incentives on the purchase of E vehicles under the program.
    • A. 

      FAME-I

    • B. 

      NEMMP

    • C. 

      FAME-II

    • D. 

      None of the above

  • 21. 
    Lead Acid Batteries used for Starting , Lightening, Ignition(SLI) application in automobiles because of 
    • A. 

      These batteries are available cheaper in cost.

    • B. 

      Lead can be recycled.

    • C. 

      Both A & B correct

    • D. 

      None of the above

  • 22. 
    In Lead Acid Batteries, Electrolyte used is
    • A. 

      Concentrated Sulphuric Acid

    • B. 

      H2SO4

    • C. 

      Diluted Sulphuric Acid

    • D. 

      Sulphuric Acid

  • 23. 
    Which Indian company launched the first electric scooters in the market with the highest speed.
    • A. 

      Okinawa

    • B. 

      Bajaj Auto

    • C. 

      TVS

    • D. 

      Hero

  • 24. 
    Specific power of Li-ion Batteries
    • A. 

      120 Wh/Kg

    • B. 

      110 Wh/Kg

    • C. 

      50 Wh/Kg

    • D. 

      30 Wh/    Kg

  • 25. 
    In 1839, the first fuel cell was developed using a platinum electrode and H2O2 as reactants by............
    • A. 

      Sir William Robert Grove

    • B. 

      Alessandro Volta

    • C. 

      Nikola Tesla

    • D. 

      Thomas Alva Edison

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