Tap cutting speeds that are too high:
A) May cause burnished threads B) Use too much cutting oil
C) May cause tap breakage or dulling D) All of the above
C
You might also like to view...
DNA molecules consist of chemically linked sequences of the bases adenine, guanine, cytosine, and thymine, denoted A, G, C, and T. A sequence of three bases is called a codon. A base may appear more than once in a codon.
a. How many different codons are there? b. The bases A and G are purines, while C and T are pyrimidines. How many codons are there whose first and third bases are purines and whose second base is a pyrimidine? c. How many codons consist of three different bases?
The first step in modeling a solid part is to ____.
A. sketch and constrain profiles for the base B. array or mirror the features C. extrude, rotate, or blend to create the base D. decompose it into features
Define and give another name for casting.
What will be an ideal response?
To protect tools from corrosion, they should be _____.
a. cleaned b. coated c. wrapped in a soft cloth after use d. made from aluminum