Sixty degree thread cutting is best done with the compound set at 29 degrees because:
A) It provides a cleaner cutting action
B) Threads can be cut more quickly than with a straight infeed
C) Most of the cutting is done on the trailing edge of the tool as it is fed in, but the compound is brought back to zero at the end of each cut causing some cutting on the leading edge on the next pass
D) It will swing out of the way to make the cross feed micrometer dial more visible
A
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Answer the following statement true (T) or false (F)
Identify the following funding sources as primarily public or private.
(a) Municipal bonds (b) Retained earnings (c) Sales taxes (d) Automobile license fees (e) Bank loans ( f ) Savings accounts (g) An engineer’s IRA (Individual Retirement Account) (h) State fishing license revenues (i) Entrance fees to Tokyo Disneyland ( j) State park entrance fees
Carry the answer to four decimal places. If A= 0.375 inch, B=0.923 inch, C=1.0992 inches, find G
Fill in the blank(s) with the appropriate word(s).
Denmark Vesey selected July 14, 1822, as the date that he would lead a slave uprising to capture Charleston and conquer the South Carolina countryside because __________
A) the South planned to reopen the transatlantic slave trade and foreign merchant ships would carry news of the rebellion B) celebrating a local holiday would lower the guard of South Carolina planters from Barbados C) it was Vesey’s birthdate D) weather conditions would support it; it was Bastille Day in France; and blacks in Massachusetts celebrated emancipation that day