| 1. | The crankshaft of a typical in-line four cylinder engine has ....... balance weights ? | |
|
12
|
||
|
4
|
||
|
16
|
||
|
8
|
||
View Answer
Discuss in Forum
Report Question| 2. | In order to implement gear changes in the gear unit of an automatic transmission, a ......... is used ? | |
|
synchronizer
|
||
|
planetary gear
|
||
|
magnetic clutch
|
||
|
hydraulic multi plate clutch
|
||
| 3. | The case with which petrol vapourizes is called its ? | |
|
oxidation
|
||
|
octane number
|
||
|
volatility
|
||
|
cetane number
|
||
| 4. | The fuel pump of a programmed fuel injection (PFI) system operate for two seconds when the ignition is turned to the start position to ? | |
|
enable the pump's fault-diagnosis function to operate
|
||
|
warm up and lubricate the pump
|
||
|
supply a large amount of fuel and thereby create a choke effect
|
||
|
pressurise the fuel system before the engine is started
|
||
| 5. | The connecting rod lower end is connected to the relevant ........... of crankshaft ? | |
|
big end
|
||
|
crank arm
|
||
|
journal
|
||
|
small end
|
||
| 6. | A laminated glass upon cracking ? | |
|
bursts into sharp edged fragments
|
||
|
bursts into granular pieces
|
||
|
sandwiched layer traps the fragments
|
||
|
breaks into the form of crystals
|
||
| 7. | Which of the following is not a part of the chassis ? | |
|
Wheels
|
||
|
Front axle
|
||
|
Steering system
|
||
|
Seats
|
||
| 8. | The motion of the cam is transferred to the valves through ? | |
|
pistons
|
||
|
rocker arms
|
||
|
camshaft pulley
|
||
|
valve stems
|
||
| 9. | The piston compression rings are made of ? | |
|
cast iron
|
||
|
steel
|
||
|
aluminium
|
||
|
bronze
|
||
| 10. | The best fuels for compression ignition engines are ? | |
|
straight chain paraffins
|
||
|
aromatics
|
||
|
branched chain paraffins
|
||
|
napthalenes
|
||