A customer comes into a shop with a complaint that his car is smoking. The smoke appears in a big cloud after starting and then clears up. He also notes smoking during long periods of deceleration or idling. Technician A says that the valve stem seals may be worn. Technician B says that if the valve stems are worn, they may be changed without removing the cylinder head. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: A
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Technician A says that diesel fuel is potentially explosive and should be handled with great care during refilling operations especially in the heat of summer. Technician B says that diesel fuel is a known carcinogen and skin should be washed with soap and water after coming into contact with it. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
Variations of the wheel and axle are gears and pulleys
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. Animals with large diameter bones tend to grow faster. 2. A pig with buck knees is less likely to experience joint wear and pain. 3. Pigs that are wide down the top and deep in the side should be given preference. 4. Breeding animals should be short down the side. 5. Carcass merit is less important than growthiness in the profitability of pigs.
$28.68 for 12 quarts of oil
What will be an ideal response?