For an electrical device to operate, it must have __________
A) A ground and a fusible link B) A relay to transfer the current to the device
C) Power and a ground D) A switch and a fuse
C
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What will be an ideal response?
Nibbles are ________ units of data
A) 4-bit B) 16-bit C) 8-bit D) 2-bit
The input and output terminations displayed on a function block instruction are ________
A) Changed in the input/output control box opened with the box icon in the upper right corner B) Changed in the instruction properties box opened with the properties box icon in the upper right corner C) Changed by right clicking inside the function block instruction box D) Changed by double clicking any existing input or output
Duplex receptacle outlets should be placed no more than _____
a. 4 feet apart b. 6 feet apart c. 12 feet apart d. 18 feet apart