Related Questions

The fundamental equation for correct steering is (where $$\varphi $$ and $$\alpha $$ = Angle through which the axis of the outer wheel and inner wheel turns respectively, c = Distance between the pivots of the front axles and d = Wheel base)
A $$\sin \varphi + \sin \alpha = \frac{{\text{b}}}{{\text{c}}}$$
B $$\cos \varphi - \sin \alpha = \frac{{\text{c}}}{{\text{b}}}$$
C $$\cot \varphi - \cot \alpha = \frac{{\text{c}}}{{\text{b}}}$$
D $$\tan \varphi + \cot \alpha = \frac{{\text{b}}}{{\text{c}}}$$
A circular wheel 28 inches in diameter rotates the same number of inches per second as a circular wheel 35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per minutes does the larger wheel make in terms of x?
A 12x
B 24x
C 36x
D 48x
A wheel that has 6 cogs is meshed with a wheel of 14 cogs. When the smaller wheel has made 21 revolutions the number of revelution made by the larger wheel is --
A 4
B 9
C 12
D 49
A circular wheel 28 inches in diameter rotates (moves) the same number of inches per second as a circular wheel 35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per minute does the larger wheel make in terms of x?
A 12x
B 48x
C 24x
D 36x
The order in which effort applied to the steering wheel is transferred to the front wheel is
A Steering wheel, Steering gearbox, Steering shaft, Tie rod, Steering knuckle, Front wheels
B Steering wheel, Steering shaft, Steering gearbox, Tie rod, Steering knuckle, Front wheels
C Steering wheel, Steering shaft, Steering gearbox, Steering knuckle, Tie rod, Front wheels
D Steering wheel, Tie rod, Steering gearbox, Steering shaft, Steering knuckle, Front wheels
If R speaks immediately before V speaks, which of the following could be true?
A S speaks in time slot 1
B Q speaks sometimes before V Speaks
C S speaks sometimes before T speaks
D V speaks before R speaks .
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

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