Q: Which of the following selections serves as the literal hexadecimal start?

A 00
B 0x
C 0X
D Both 0x and 0X

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Answer: D

Explanation:

In JavaScript, you can use the prefix 0x or 0X to denote a hexadecimal number.
For example:
let x = 0xFF; // x is 255 let y = 0XFF; // y is also 255
In this example, the variables x and y are both assigned the hexadecimal value FF, which is equivalent to the decimal value 255.

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Q: Which of the following selections serves as the literal hexadecimal start?

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