Which of the following is equivalent to the given expression?
A)
B)
C)
D)

Question

Which of the following is equivalent to the given expression?  ​
A)​ 
B)​ 
C)​ 
D)​

Quizplus · Accepted Answer

The given expression is a UUID (Universally Unique Identifier) code which consists of 32 hexadecimal digits (numbers and letters from A to F). The numbers in the UUID code represent the version and the variant of the UUID. The only part that changes randomly is the final 12 digits.

To find the equivalent expression, we need to change some of the final 12 digits. The correct answer will have the same version and variant numbers as the given expression.

Looking at the options:

A) changes the final 12 digits but also changes the variant number. Incorrect.
B) changes the final 12 digits but also changes the variant number. Incorrect.
C) changes the final 12 digits while keeping the version and variant numbers the same. Correct. 
D) changes the final 12 digits but also changes the variant number. Incorrect.
E) changes the final 12 digits but also changes the variant number. Incorrect.

Therefore, the best choice is C.

Which of the Following Is Equivalent to the Given Expression