Quiz
4.6 Internal Combustion Engines
Fragen in diesem Quiz (10)
1Superchargers are
- AUsed to force more air-fuel mixture into the cylinder of a diesel engine
- BUsed to force more air only to the cylinder of a gasoline engine
- CUsually of the rotary screw or the centrifugal type
- Dused to increase power output
- Enever used on gasoline engines
2The pressure of the air at the end of the diesel compression stroke may be as high as:
- A1000 kPa
- B2000 kPa
- C500 kPa
- D4000 kPa
- E5000 kPa
3Scavenging is:
- AThe supplying of air for combustion
- BThe removal of exhaust gases from the cylinder
- CUsed in all diesel engines
- DUsually used in four-stroke cycle engines
- ERe-circulation of exhaust gases to reduce emmisions
4In a closed-cooling system for an internal combustion engine the:
- APump takes suction directly from the engine
- BPump is on the low temperature side of the engine
- CExpansion tank is on the water supply side of the engine
- DCooling water is circulated intermittently
- ERadiator is between the pump discharge and the engine
5Solid fuel injection systems on IC engines may use which of the following designs or variations:
1. Individual pump
2. Air injection
3. Distributor
4. Common rail- A1,2,3
- B2,3,4
- C1,2,4
- D1,3,4
- E1,2,3,4
6In the distributor system for the injection of fuel into a diesel cylinder:
- ATwo pumps are used
- BOne common pump is used
- COne pump is used for each cylinder
- DOnly a metering pump is used
- EPumps are not required
7The wet type of cylinder liner is:
- AWater cooled
- BOil cooled
- CMade of white metal
- DSubmerged partly in oil
- EFilled with water
8The camshaft in an internal combustion engine is driven by a/an:
- ARocker arm
- BElectric motor
- CConnecting rod
- DChain or belt
- EHydraulic pump
9A magneto ignition system:
- ADoes not require a coil
- BProduces AC power
- CProduces a hotter spark at high speeds
- DDoes not require points
- EDoes not require a condenser
10The pressure at the discharge of a supercharger may be as high as:
- A100 kPa
- B120 kPa
- C10 kPa
- D30 kPa
- E140 kPa
Informationen
- Beschreibung
- power engineering 3b2 Quiz am 4.6 Internal Combustion Engines, erstellt von TRAVIS CANNING am 29/02/2016.
- Autor
- TRAVIS CANNING
- Sprache
- English
- Aufrufe
- 35
- Schlagwörter
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