A push-button switch is used to input data to a register. The output of the register is erratic. Which of the following could be the cause of the problem?
A) The power supply is probably noisy.
B) The register IC is intermittent and failure is imminent.
C) The socket contacts on the register IC are corroded.
D) The switch contacts are bouncing.
D
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_______ is somewhat slower and more difficult to perform than T-budding, but it is widely and successfully used on thick-barked species, such as walnuts and pecans, in which T-budding sometimes gives poor results.
Fill in the blank(s) with the appropriate word(s).
You measure the length of a line segment on a scale drawing to determine the dimensions of a barn. The scale of the drawing is 1 inch equals 16 feet. Your measurement is 1/16 inch off. How many feet off are the dimensions?
What will be an ideal response?
The end of the pipe is prepared with a ____ bevel.
A. 15 degree B. 17 1/2 degree C. 30 degree D. 37 1/2 degree
Working together, 7 bricklayers lay 4,312 bricks in one day. What is the average number of bricks laid by each?
What will be an ideal response?