Roots growing into a crack in rock is called root ____

a. binding
b. compaction
c. rotting
d. wedging


D

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Technician A says that valvetrain noise will occur at half the speed of engine rpm. Technician B says valvetrain noises coming from inside the timing cover can be caused by a bad timing chain or chain guide. Which technician is correct?

A. Technician A B. Technician B C. Both technicians D. Neither technician

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Factors: Annual payment = 6,000,000(A/P,10%,10) = 6,000,000(0.16275) = $976,500 Principal remaining after year 1 = Principal(1 + interest rate) – annual payment = 6,000,000(1.10) – 976,500 = $5,623,500 Interest, year 2 = 5,623,500(0.10) = $562,350 Spreadsheet function: = - FV(10%,1,-976500,6000000)* 0.1 displays $562,350

What will be an ideal response?

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What component regulates the temperature of the coolant in an engine?

A) Cooling fans B) Cooling (water) jackets C) Thermostat D) Radiator

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Technician Asays glazed or worn linings are the most common cause of drum brake problems. Technician B says suchproblems include hard pedal, pulling to one side, wheel locking, brake chatter, excessive pedal travel, noisy brakes, grabbing brakes, or little or no braking power. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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