____ are permanent fasteners used to join two materials.
A. Washers
B. Reinforcing bars
C. Rivets
D. Steel bolts
Answer: C
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____________________ instructions will remain ON, or true, even when the MCR instruction is false.
Fill in the blank(s) with the appropriate word(s).
Which of the following sheet sizes is 594x420mm?
A. A0 B. A1 C. A2 D. A3 E. A4
Use Data 12 sheet in text book.Mixed number Example: 2-1/3Put a dash between the whole number and the fraction.Simple Fraction Example: 2/3 For 4" pipe, what is the number of bolts required to attach the associated slip-on flange?
Fill in the blank(s) with the appropriate word(s).
Eight channels of analog information are being used by a computer to close eight control loops. Assume that all analog signals have identical frequency content and are multiplexed into a single ADC. The ADC requires 100 ?s per conversion. The closed-loop software requires 500 ?s of computation and output time for four of the loops, and for the other four it requires 250 ?s. What is the maximum frequency content that the analog signal can have according to the Nyquist criterion?
Known quantities: The number of channels of an ADC, eight, the time required for ADC conversion, 100 ?s, the time required for computation and output time for four of the channels, 500 ?s, and for the other four, 250 ?s. Find: The number of bits required.