A two-bit binary number can give how many configurations?

A two-bit binary number consists of two positions, each of which can be filled with either a 0 or a 1. The total number of configurations is determined by calculating the number of possible states for each bit and then multiplying these possibilities together.

For the first bit, you have 2 options: it can either be a 0 or a 1. The same applies to the second bit, which can also be 0 or 1. Therefore, the total number of configurations is calculated as:

2 (for the first bit) × 2 (for the second bit) = 2^2 = 4.

The four possible configurations of a two-bit binary number are: 00, 01, 10, and 11. This understanding of binary systems is fundamental in fields like computer science, digital electronics, and medical dosimetry, where binary coding is often used to represent data and instructions.