1.)A. True
2.)B. providing the customer a choice between a refund or a replacement
3.)A. Collaboration
4.)B. Human resources
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Answer:
True
Explanation:
The hexadecimal numbering is the most used numeric system for international operations in a computer, in our daily life we use the decimal system but for the CPU use the byte or octet as a basic unit of memory, we need more than 10 digits, and the hexadecimal system has 16, in addition, the binary system is hard to understand.
Computer programming 2254518752669
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