Reinforcing steel for concrete includes ____ and reinforcing bars.
A. welded wire mesh
B. wire
C. stranded wire mesh
D. welded wire coil
Answer: A
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A. Mass type B. Roller type C. Accelerometer D. Hall-effect type
Sensible cooling:
A) Is an interesting theory that has not been proven. B) Reduces the air temperature and removes water. C) Removes water from the air. D) Reduces the air temperature.
Electrical signals from transducers must be ________ before they can be interpreted by a digital computer
A) conditioned B) sequenced C) inverted D) converted
A signal x (t) is sampled four times and the samples are {x[0] , x[1] , x[2] , x[3] } . Its DFT harmonic function is {X[0], X[1], X[2], X[3] }. X[ 3] can be written as X[3] = ax[0] + bx[1] + cx[2] + dx[3] . What are the numerical values of a, b, c, and d?
What will be an ideal response?