1. The problem asks for the color code of a resistor with a resistance of 1k\Omega (1000 ohms) and a tolerance of 5%. 2. Resistor color codes use colored bands to represent resistance values and tolerance. The first two bands represent the first two digits, the third band is the multiplier, and the fourth band is the tolerance. 3. For 1k\Omega, the digits are 1 and 0, and the multiplier is 100 (10^2). The tolerance of 5% corresponds to a gold band. 4. The color code for digits: 1 = brown, 0 = black. The multiplier 10^2 = red. The tolerance 5% = gold. 5. Therefore, the resistor color bands are: brown, black, red, gold. 6. This means the resistor has bands: brown (1), black (0), red (x100), gold (5% tolerance).