MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Ic Engine knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
____________ is used to check the state of charge of a battery. |
| A. | Battery charger |
| B. | Hygrometer |
| C. | Hydrometer |
| D. | Battery eliminator |
| Answer» B. Hygrometer | |
| 2. |
Automobile gears are generally made of ______________ |
| A. | cast iron |
| B. | stainless steel |
| C. | alloy steel |
| D. | mild steel |
| Answer» D. mild steel | |
| 3. |
Radiator tubes are generally made of______________ |
| A. | cast iron |
| B. | steel |
| C. | plastics |
| D. | brass |
| Answer» E. | |
| 4. |
With an increase of the number of cylinders in a multicylinder engine the power to weight ratio ______________ |
| A. | decreases |
| B. | increases |
| C. | remains unaffected |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 5. |
Maximum torque is generated by an engine when ______________ |
| A. | it runs at lowest speed |
| B. | it develops maximum power |
| C. | it consumes maximum fuel |
| D. | it runs at maximum speed |
| Answer» B. it develops maximum power | |
| 6. |
_____________IS_USED_TO_CHECK_THE_STATE_OF_CHARGE_OF_A_BATTERY.?$ |
| A. | Battery charger |
| B. | Hygrometer |
| C. | Hydrometer |
| D. | Battery eliminator |
| Answer» B. Hygrometer | |
| 7. |
Automobile gears are generally made o? |
| A. | cast iron |
| B. | stainless steel |
| C. | alloy steel |
| D. | mild steel |
| Answer» D. mild steel | |
| 8. |
Radiator tubes are generally made of |
| A. | cast iron |
| B. | steel |
| C. | plastics |
| D. | brass |
| Answer» E. | |
| 9. |
With an increase of the number of cylinders in a multicylinder engine the power to weight ratio |
| A. | decreases |
| B. | increases |
| C. | remains unaffected |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 10. |
Maximum torque is generated by an engine when |
| A. | it runs at lowest speed |
| B. | it develops maximum power |
| C. | it consumes maximum fuel |
| D. | it runs at maximum speed |
| Answer» B. it develops maximum power | |
| 11. |
Hunting occurs due to which of the following? |
| A. | Faulty governor |
| B. | Poor control by the governor |
| C. | Over control by the governor |
| D. | Bad engine design |
| Answer» C. Over control by the governor | |
| 12. |
____________ is the method of governing used in petrol engine. |
| A. | Quality governing |
| B. | Hit and mass governing |
| C. | Quantity governing |
| D. | All of the mentioned |
| Answer» B. Hit and mass governing | |
| 13. |
____________ is the basic requirement of a good combustion chamber. |
| A. | Low volumetric efficiency |
| B. | High compression ratio |
| C. | Low compression ratio |
| D. | High power output and high thermal efficiency |
| Answer» E. | |
| 14. |
What does scavenging air mean? |
| A. | Burnt air containing combustion products |
| B. | Air sent under compression |
| C. | Forced air for cooling the engine cylinder |
| D. | Air used for forcing the burnt gases out of cylinder during the exhaust period |
| Answer» E. | |
| 15. |
For which of the following engines a prony brake is used to measure brake power? |
| A. | single cylinder engine |
| B. | low speed engine |
| C. | low power engine |
| D. | variable speed engine |
| Answer» E. | |