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6 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What are some things hexadecimal is used for? |
Identify Mac addresses and IPv6 addresses. |
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What is the range of values for hexadecimal? |
The range is 0 to F. It uses the numbers 1-9, and the letters A - F. The decimal equivalent of A - F are 10 - 15 respectively. The hexadecimal values of 0-9 are the same in decimal. |
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How do you convert decimal 128 to hexadecimal? |
First convert it to binary. Binary equivalent of decimal 128 is 100000000. Then split that binary number into two groups of four bits, then convert those two groups into one hexadecimal number each. Remember your binary and decimal table (128, 64, 32, 16, 8, 4, 2, 1). 1000 binary converted to decimal is 8 (8 + 0 + 0 + 0). 0000 in binary converted to decimal is 0. Therefore, the answer is 80. |
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What is the hexadecimal equivalent of decimal 255? |
FF. Remember the binary and hexadecimal table 1111 is the same as 00001111. Which is equivalent to 8 + 4 + 2 + 1 = 15. |
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Convert decimal 224 to hexadecimal. |
The result is E0 |
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Convert this IP address to hexadecimal 10.1.1.1 |
The result is 0A010101 |
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