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Similar to Etm(22652) topic 1.1- hybrid vehicles
Etm(22652) topic 1.1- hybrid vehicles
- 1. TOPIC- 1.1 HYBRIDCARS MANUFACTURING 1. From the following which is not the suitable reason for which automotive manufactures are developing and selling HEVs? a) Reduction of CO2 emission. b) Reduction of exhaust toxic gases. c) To reduce cost of vehicle. d) Improvement of the power train dynamics. 2. Depending on the level of hybridization, which energy sources are required to run the vehicle? a) Fuel b) Battery c) Both a & b d) All of the above 3. Which is the most important component of hybrid vehicle? a) Control module b) Electric battery c) I.C. engine d) Electric motor 4. In which type of hybrid vehicle, wheels are only powered by electric motor. a) Parallel hybrid b) Series hybrid c) Mild hybrid d) Micro hybrid 5. In which type of hybrid vehicle, wheels are powered by electric motor as well as engine. a) Parallel hybrid b) Series hybrid c) Mild hybrid d) Micro hybrid
- 2. 6. The nextlevel of hybridization is the …… where electrical energy is used for start and stop the vehicle. a) Micro hybrid b) Strong hybrid c) Parallel hybrid d) Mild hybrid 7. In most of the hybrid vehicles ….. Acts as the main source of power. a) Electric motor b) I.C. engine c) Battery d) Control module 8. From the following which car is not just an electric-hybrid car although it is a sports car? a) Lexus LS500h b) Toyota Camry c) BMW i8 d) Volvo XC 90 T8 9. Which hybrid vehicle has much larger range as compared to conventional gasoline electric hybrid? a) Series hybrid b) PHEVs c) Parallel hybrid d) Power split hybrid 10. …... is hailed as the pioneer for hybrid technology in cars. a) BMW b) Toyota c) Lexus d) Mahindra
- 3. 11. Which hybridvehicle eliminates the ‘range anxiety’ occurs with all electric vehicles. a) PHEVs b) Power split hybrid c) Parallel hybrid d) Series hybrid 12. In most of the HEVs the electric propulsion is done using ….. Machine. a) Permanent electric machine b) I.C. engine machine c) Both a & b d) All of the above 13. Why series vehicle need large capacity batteries? a) I.C. engine installed in the vehicle does not supply power to wheels. b) I.C. engine installed in the vehicle which supplies power to wheels. c) Both a & b d) None of the above 14. In which hybrid vehicle is designed in such a way that it can receive power from both i.e. I.C. engine and Electric battery? a) Parallel hybrid b) Micro hybrid c) Power split hybrid d) Mild hybrid 15. Which hybrid vehicle is the combination of a series hybrid system and parallel hybrid system? a) Mild hybrid b) Strong hybrid c) Micro hybrid d) Power split hybrid
- 4. 16. From thefollowing which is the first hybrid car it crosses Indian soils when it is launched? a) Mahindra e-Verito b) Lexus LS500h c) Volvo XC 90 T8 d) BMW i8 17. Recently develop system in combination……. a) Series hybrid system b) Parallel hybrid system c) Cross hybrid system d) Both a & b 18. ………almost all modern hybrid vehicle belong to which category a) Toyota Prius b) Toyota Camry c) Honda civic d) All the above 19. Based on degree of hybridization, hybrids are classified… a) Micro hybrid, strong hybrid, mild hybrid b) Nano hybrid, plug-in hybrid, week hybrid c) Both a & b d) None of the above 20. Types of hybrid……….. a) Micro hybrid b) Mild hybrid c) Strong hybrid d) All the above
- 5. 21. Micro hybridtechnology is which technology? a) Highest b) Medium c) Lowest d) All the above 22. Micro hybrid technology contain mainly…… a) Stop run technology b) Start Stop technology c) Start run technology d) None of the above 23. Which battery is used to quickly start a vehicle at the traffic signal a) Lithium-ion battery b) Parmanand battery c) Auxiliary battery d) Both a & c 24. ………is the example of Micro hybrid vehicle a) Mahindra Marrazo b) Mahindra Bolero c) Mahindra Scorpio d) All of the above 25. Which hybrid cannot run on electric battery alone a) Micro hybrid b) Mild hybrid c) Full hybrid d) All the above 26. In strong hybrid or Full hybrid which type of battery is used…? a) Higher capacity battery b) Medium capacity battery c) Lower capacity battery d) Both a & b
- 6. 27. Full Formof PHEVs a) Plug – in hybrid electric vehicle b) Plug -in hybrid electronic vehicle c) Plug – in hybrid e- vehicle d) None of the above 28. Hybrid vehicle manufacturers…. a) Mahindra e- vehicle b) BMW i8 c) Volvo XC 90 TS d) All of the above 29. Mahindra which car is perfect combination of electric and Conventional cars? a) Mahindra b) Bolero c) Verito sedan d) None of the above 30. What is the electric range of sports car of BMW is…. a) 36 KM b) 37 KM c) 38 KM d) All the above 31. Disadvantages of hybrid electric vehicle a) More weight b) More cost c) More different to build d) All of the above
- 7. 32. Benefit ofHEVs a) Very high efficiency b) Constant high torque c) Energy recovery capacity d) All of the above 33. From the following which is the incorrect function of hybrid vehicle? a) To start/stop engine b) Battery charging during driving c) To increase torque assistance d) To reduce the weight as compared to conventional vehicle 34. ….. is ever-present in luxury segments. a) Toyota b) Lexus c) Volvo d) BMW 35. Why we should to keep the engine at lower speed at operating points? a) Because the engine can deliver instant torque request from driver. b) Because the electric motor can deliver instant torque request from driver. c) Both a & b d) All of the above 36. How we can decide that the torque split between I.C. engine and Electric machine of a hybrid vehicle? a) Depending on the driver input and vehicle operating state. b) Depending on the hybrid control system. c) Both a & b d) None of the above
- 8. 37.The main benefitsof an electric machine.... a) Constant high torque at low speeds b) Very high efficiency c) Instant torque delivery d) All of the above 38. Which car is under ES, LS, RX, and NX categories? a) Toyota Camry b) BMW i8 c) Lexus LS500h d) Mahindra e-Verito 39. Define hybrid car… a) Which runs by the engine itself b) Its combines the I.C. engine system and electric propulsion system c) Which runs by electric battery only d) None of the above 40. Match the pair…. 1. Series hybrid a) Combination of series and parallel hybrid 2. Parallel hybrid b) Less efficient in low-speed driving 3. PHEVs c) More efficient in high-speed driving 4. Power split hybrid d) It eliminates the ‘range anxiety’ a) 1-b, 2-d, 3-a, 4-b b) 1-b, 2-c, 3-d, 4-a c) 1-c, 2-b, 3-d, 4-c d) 1-a, 2-d, 3-b, 4-c
- 9. 41. From thefollowing which component of hybrid vehicle that control the entire operation of the vehicle by synchronizing all the power sources employed? a) I.C. engine b) Electric battery c) Control module d) Electric motor 42. Which car includes individual electronically-adjustable reclining rear seats with massage and ventilation functions? a) Lexus b) BMW c) Volvo d) Toyota 43. Which hybrid car manufactures are now poised to enter the Indian market? a) Lexus b) Toyota c) BMW d) Mahindra 44. Identify given below block diagram….
- 10. a) Parallel hybrid b)Series hybrid c) Power split hybrid d) PHEVs 45. What are ‘pros’ in hybrid vehicle…. a) Regenerative braking b) Light weight c) Higher resale value d) All of the above 46. From the following which is the problem of hybrid vehicle? a) Battery life b) Size and weight c) Lack of power d) All of the above 47. What is the operating voltage of the Toyota Prius Version in 2004? a) 104 volts b) 288 volts c) 500 volts d) 399 volts 48. When was the first hybrid car on the road? a) 1992 b) 1951 c) 1997 d) 1998 49. Which is the first commercial hybrid vehicle launched on the road? a) Toyota Prius b) Lexus RX400h c) BMW i8 d) Honda Civic Hybrid
- 11. 50. Select thecorrect statement about Integrated Motor Assist (IMA) hybrid system. a) Produced by Honda b) This system is the basis for many series-parallel hybrid vehicles. c) This system is capable of instantaneously switching from one power source to another or combining the two. d) None of the above 51. Select the cycle use in a hybrid engine. a) Otto b) Diesel c) Atkinson d) Isentropic 52. The electric motor in a hybrid car can act as : a) Cooling fan b) Fuel pump c) Generator d) None of the above 53. Select the wrong statement. a) Toyota produced the insight hybrid. b) Hybrid systems rely on very high voltages. c) All of the high-voltage cables are covered in orange sleeves for easy identification. d) To test-voltage systems you need a category 3 (CAT III) digital volt ohm meter. 54. A Toyota Prius C Hybrid has…. Engine. a) 1 b) 2 c) Half d) No
- 12. 55. Select thecorrect statement for the image shown. a) Inverter and converter unit b) High voltage cable c) High voltage battery d) Motor generator 56. Regenerative braking involves: a) Nano-fibers that repair the surface of brake pads b) Reducing the amount of friction necessary to slow a car c) Reclaiming heat from the brakes and using it for power d) None of the above