An array can easily be stepped through by using a
a. a for loop
b. a reference variable
c. an array prototype
d. a null value
e. None of these
a. a for loop
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Which of the following determines the operator that is processed prior to another operator?
a. Operator associativity b. Operator precedence c. Whether the operator is an arithmetic operator d. None of these determine the order in which operators are processed.
In the figure above, the object indicated by item 1 ____.
A. carries out most of the processing work that takes place in your PC B. connects your laptop keyboard to the shell C. powers your computer D. is connected to a series of RAM chips
An embedded chart is one that is on the same worksheet as the chart's data
Indicate whether the statement is true or false
A technician has installed front panel USB ports and now they are not functioning property, however, the ports located on the rear of the motherboard are functioning properly. Which of the following would be the FIRST step to take?
A. Check the Device Manager for any alerts or question marks over USB related devices B. Check the USB rear panel header pin outs, and ensure that the ports are wired per the manufacturer's instructions C. Ensure that the devices being plugged in are not drawing too much power from the USB ports D. Test the voltage output of each USB port with a multimeter and compare front and rear USB ports