Automobile Engineering in ME
The gear shift lever requires two separate motions to shift gears, and the first movement

Meshes the gears
Selects the synchronizer
Operates the clutch
Moves the synchronizer

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The compression ratio in petrol engine is kept less than in Diesel engine because

Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition
It makes petrol engines lighter
Less compression ratio gives better performance
It is just customary to have less compression ratio in petrol engines

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
Which one of the following statements correctly describes the construction of a planetary gear type differential?

Each planetary pinion gear meshes with both the central gear and the internal gear.
One drive shaft is splined to the central gear and the other to the planetary gear.
The six planetary pinions rotate in constant mesh with the internal gears.
The internal gear is fixed to the planetary gear.

ANSWER DOWNLOAD EXAMIANS APP