Sample size is not taken into account
15 length of network ID, 2^10=1024, so 10 bits is the length of host ID and subnet ID is 7 bits since 32-15-10= 7, so 2^7=128
MS-DOS. MS-DOS stands for Microsoft Disk Operating System. It was the first widely installed operating system for personal computers but became obsolete with the arrival of more advanced graphical user interfaces such as MAC OS developed by Apple, Inc.
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Answer:
The right answer is A
Explanation:
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