Multiple Choice
Figure 7-4 Optical discs like the kind shown in Figure 7-4 usually are ____ than one-twentieth of an inch thick.
A) 3.5 inches in diameter and less
B) 4.75 inches in diameter and less
C) 3.5 inches in diameter and more
D) 4.75 inches in diameter and more
Correct Answer:

Verified
Correct Answer:
Verified
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