Technician A says that all oil galleries must be thoroughly cleaned before engine assembly can begin. Technician B says that all expansion cups and plugs should be installed with a sealer to prevent leaks. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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Should animals be used for food?
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Engineers follow certain steps when designing products and services. These steps include understanding the need for the product or service, doing the preliminary research, generating ideas for a solution, selecting the best idea, evaluating it in more detail and testing it, optimizing it if necessary, and presenting the final design. 2. The most important step of the eight basic engineering design steps is problem definition and understanding. 3. Good problems solvers are those who first fully understand what the problem is. 4. The eight basic engineering design steps always follow in sequence, 1 through 8, and none of the steps ever repeats during the design process. 5. There are two broad types of design: a functional design and an optimized design. A functional design is one that meets all of the preestablished design requirements but allows for improvement to be made in certain areas.
One watt of electrical energy is equal to _____ BTU of heat
A. 12000 B. 1000 C. 3.4 D. 1
Technician A says that in a paint ratio of 4:1:1, the 4 stands for the amount of reducer that is added to the mixture. Technician B says that a painter with a high transfer efficiency is a painter who will save a paint department money by using less materials. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B