Related Questions

In a hydraulic power steering system, the power steering pump is driven by a
A Belt driven by camshaft
B Chain driven by crankshaft
C Belt driven by drive-shaft
D Belt driven by crankshaft
The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because
A whole of the mechanism in the Ackerman steering gear is on the back of the front wheels and (
B the Ackerman steering gear consists of turning pairs
C the Ackerman steering gear is most economical
D both (a) and (b)
The condition for correct steering of a Davis steering gear is (where $$\alpha = $$  Angle of inclination of the links to the vertical)
A $$\sin \alpha = \frac{{\text{b}}}{{\text{c}}}$$
B $$\cos \alpha = \frac{{\text{c}}}{{\text{b}}}$$
C $$\tan \alpha = \frac{{\text{c}}}{{2{\text{b}}}}$$
D $$\cot \alpha = \frac{{\text{c}}}{{2{\text{b}}}}$$
In vehicles with tilt steering, the steering column is pivoted in
A Upper bracket
B Lower bracket
C Tilt bracket
D Steering yoke joint
An automobile steering gear is an example of
A sliding pair
B rolling pair
C lower pair
D higher pair
Automobile steering wheels are normally made of
A Cellulose acetate
B Cellulose nitrate
C PVC
D High density polythene
To connect two parallel and coplanar shafts the following type of gearing is used
A Spur gear
B Bevel gear
C Spiral gear
D None of the mentioned
Studies of fatal automobile accidents reveal that , in the majority of cases in which one occupant of an automobile is killed another survives, it is the passenger , not the driver , who is killed. It is ironic that the innocent passenger should suffer for the driver's carelessness, while the driver often suffers only minor injuries or none at all. Which of the following is an assumption underlying the reasoning in the passage above?
A In most fatal automobile accidents , the driver of a car in which an occupant is killed is at fault .
B Most deaths in fatal automobile accidents are suffered by occupants of cars rather then by pedestrians .
C Auto safety experts should increase their efforts to provide protection for those in the passenger seats of automobiles
D Automobile passengers sometimes play a contributing role in causing auto accidents
The arrangement is called bevel gearing, when two __________ are connected by gears.
A tension in the tight side of the belt
B tension in the slack side of the belt
C sum of the tensions on the tight side and slack side of the belt
D average tension of the tight side and slack side of the belt
In helical bevel gearing, the axes of shafts are __________ and the teeth are curved.
A Intersecting
B Non-intersecting and non-parallel
C Intersecting and non-parallel
D None of these

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