____ has the ability to resist penetration from radiation.

A. Bronze
B. Aluminum
C. Lead
D. Tin


Answer: C

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Control circuits are generally drawn as standard ____.

A. logic diagrams B. lines of code C. truth tables D. schematic or ladder diagrams

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Answer the following statement(s) true (T) or false (F)

1. A common method for verifying a profile tolerance is to use a CMM. 2. If a profile tolerance with no datum references is applied to a surface, it will control deviations in form only. 3. A multiple single-segment feature control frame can contain as many as three segments. 4. A composite profile tolerance can only be applied to a pattern of surfaces. 5. In certain cases, a profile of a line tolerance is used as one segment in a multiple single-segment profile tolerance. In this case, the profile of a surface tolerance in the lower segment controls the size, location, and orientation of the conical surface. The profile of a line tolerance in the upper segment controls the orientation and form of the line elements (in one direction) of the conical surface.

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This type of seal comes in contact with the moving parts.

a. dynamic seal b. static seal

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Shorter runners in a port fuel injected engine provide which of these?

A) Minimum low-RPM power B) Minimum high-RPM power C) Increased low-RPM power D) Increased high-RPM power

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