New Problems as of 3/24/03 ACT The voltage drop in an automotive starter relay switch... 4 To neutralize an area on a 1998 Chevy Lumina's body... 4 An auto parts distributor drives 129 miles on Monday... 4 When filling a 15-quart system with a solution that is 40% water... 4 For every pound of pressure (psi), the boiling point... 3 Joe's Auto Repair shop ordered parts totaling $418.90. The supplier... 4 Ohm's Law states that E = I*R where E = voltage, I = amperage,... 4 On a parallel circuit, R1 is 2 ohms and R2 is 4 ohms. Find the total... 5 A coolant system has a capacity of 7½ quarts. If the ratio... 3 The wheel lug torque specification for a Mercedes Benz... 3 How many cylinders would you assume this engine that is being analyzed ... 4 In a series circuit the sum of the resistors equals the total resistance of the circuit... 3 Joe is keeping a log of mileage in his new car. Complete the following chart. .. 4 A technician has installed a stock cam in an engine with a lobe lift of 0.375 in... 4 A technician used a micrometer to determine whether a drum... 4 If a panel is 0.031 inch (0.79 mm) thick and you grind off 0.024 inch (0.61 mm) of metal,.. 3 The reading on the ohm meter is 0.342 and the switch is on 2k ohms... 4 The lights are not working in a car and you are testing several electrical components... 4 You are building a racing engine for a customer and he wants more cubic inches... 5 As a technician you are frequently asked to repair older model vehicles... 5 A technician is doing a cylinder balance test on a 6 cylinder engine... 5 You are helping a buddy install a light bar on his four wheel drive truck, which has a 12-volt battery... 5 A vehicle is getting 20 miles per gallon (mpg) with the engine operating... 6 A technician is overhauling a 6-cylinder engine with a bore of 3.800 inches... 6 A technician is rewiring a parallel circuit in an auto with a 12-volt system... 6 A brake rotor has a minimum machine to thickness of 0.980" and a discard thickness of 0.965... 6 When you apply your brake, all three brake lights are dim. The two brake lights each have a resistance of 2 ohms 5 A technician is using a micrometer to measure a brake drum with a dial-type drum mik... 4 You just recently accepted a position at one of the Big 3 automakers setting up auto repair training programs at dealerships... - As an auto body repair person, you are asked to make repairs on a car that has been... 6 A driver puts a force of 360 Newtons on a brake pedal. The brake pedal ratio is 8:1... 7 For every pound of pressure (psi), the boiling point rises 3 degrees Fahrenheit. What is... 7 If in a given brake system the pressure is 1200 psi from the master cylinder. The surface area ... 7 Describe the output force of a brake pedal lever if the driver is exerting 50 # on a brake pedal is... 7 You have a customer who wants to be the only person driving around in a Ford truck ... 7 How fast will a car be traveling at 3000 rpm in a) 3rd gear?... 7 What is the engine displacement in cubic inches on an 8-cylinder engine 4.6 liter engine with a... 5 An engine leaks 1/10 ounce drop of oil every 4 seconds at the rear seal. How many hours... 7