JN0-102 · Question #20
In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?
The correct answer is A. 213.66.127.194. To convert the given binary string to dotted decimal notation, each 8-bit octet is converted to its decimal equivalent.
Question
In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?
Options
- A213.66.127.194
- B214.66.128.195
- C212.64.143.194
- D213.66.111.194
How the community answered
(41 responses)- A93% (38)
- B2% (1)
- D5% (2)
Why each option
To convert the given binary string to dotted decimal notation, each 8-bit octet is converted to its decimal equivalent.
The binary octets convert as follows: 11010101 = 213, 01000010 = 66, 01111111 = 127, 11000010 = 194. Combining these results in 213.66.127.194.
This includes incorrect decimal conversions for some octets.
This includes incorrect decimal conversions for some octets.
This includes incorrect decimal conversions for some octets.
Concept tested: Binary to decimal conversion
Topics
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