On a CD, 1s and 0s are represented by nonreflective pits and reflective surfaces called ____.
A. voltage
B. magnetic polarities
C. lands
D. chips
Answer: C
Computer Science & Information Technology
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You have a worksheet with a calculation to estimate production costs based on cost of raw materials, labor, fuel and delivery costs. You would like to see what would happen if the price of fuel and raw materials spiked. Which what-if analysis tool would be best?
A) Data Tables B) Solver C) Scenario Manager D) Goal Seek
Computer Science & Information Technology
The code above provides an example of an interface class. Explain the purpose and advantages of creating interfaces that store related constants.
What will be an ideal response?
Computer Science & Information Technology