Most reversing controllers contain ____________________ interlocks as well as electrical interlocks.
Fill in the blank(s) with the appropriate word(s).
mechanical
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The anchors used in GFRC panels are typically
A) one-piece anchors. B) two-piece anchors. C) either A or B, depending on the thickness of the GFRC skin. D) either A or B, depending on the lateral loads to which the panel is subjected. E) none of the above.
The phases of a business cycle in order include
A) Peak, recession, trough and expansion. B) Peak, recession, expansion and trough. C) Peak, expansion, recession and trough. D) None of the above.
The depth stop on a drill press is used for:
A) Alerting the operator by ringing a bell when the drilling tool is approaching the depth where it should stop B) Limiting its stroke and thus preventing the drill from drilling into the table C) Detecting when the drill has stopped cutting and then shutting off the machine D) Keeping the quill from falling out by stopping it at full depth
What was the consequence of holders of political office in Republican Rome receiving no pay?
a. Too few people were willing to compete to hold political offices. b. Office-holders became clients of powerful patrons, which reinforced factional loyalties. c. The Roman government lacked enough money and manpower to offer the services the people expected from their government. d. Blood, ancestry, and personal connections became completely unimportant; merit alone counted in obtaining political office.