Answer the following statement(s) true (T) or false (F)
1. Since parallelism (the perfect condition) cannot be produced, it is necessary to specify some allowance for parallelism deviation.
2. Since parallelism is an orientation tolerance, it controls the location of the toleranced feature.
3. A parallelism tolerance may be applied to a planar surface or a feature of size.
4. Location tolerances, such as position and profile of a surface, cannot limit parallelism deviation.
5. Where parallelism is applied to a diameter at MMC, the tolerance zone is a virtual condition boundary.
1. T
2. F
3. T
4. F
5. T
You might also like to view...
The bearing capacity of a soil refers to
A) whether the soil is native to the site. B) the modulus of elasticity of soil. C) the compressive strength of soil. D) the density of soil. E) none of the above.
How could cyclic lighting be used to save electricity for a crop of kalanchoe normally lighted between 10 pm and 2 am?
What will be an ideal response?
When are most heat pump reversing valves energized?
A) During both the defrost and cooling cycles B) During the heating cycle C) During the cooling cycle D) During the defrost cycle
What does the acronym ASME stand for when referring to hydronic heating systems?
What will be an ideal response?