Coil spring designs and ratings are being discussed. Technician A says coil springs may have a linear rate. Technician B says coil springs may have a variable rate. Who is correct?

A. A only
B. B only
C. both A and B
D. neither A nor B


Answer: C

Trades & Technology

You might also like to view...

What does a variable timing device such as Econovance allow an ECM managing a Bosch 8500 injection pump to control?

A. exact moment of ignition B. injection timing advance C. centrifugal timing advance D. engine cylinder pressure

Trades & Technology

Use the following engine dimensions to calculate the compression ratio

Bore: 14.0 cm Stroke: 16.50 cm Gasket thickness: 2.0 mm Deck height: 2.5 mm Piston dish volume: 79.2 cc Combustion chamber volume: 0 cc A) 18.5:1 B) 18.1:1 C) 18.3:1 D) 17.9:1

Trades & Technology

Most brake experts and vehicle manufacturers recommend replacing brake lining when the lining thickness is ________

A) 0.040 in. (1.0 mm) B) 0.060 in. (1.5 mm) C) 0.030 in. (0.8 mm) D) 0.050 in. (1.3 mm)

Trades & Technology

A Wheatstone bridge is used to measure an unknown ____.

A. electrical power B. electrical voltage C. electrical current D. electrical resistance

Trades & Technology