This question is based on A GOVERNMENT DRIVER ON HIS RETIREMENT. "I shall booze and zoom" contains a device called

Answer Details

The device used in the phrase "I shall booze and zoom" is **hyperbole**.
Hyperbole is a figure of speech that involves exaggerated statements or claims that are not meant to be taken literally. In this case, the phrase implies that the retired government driver will engage in excessive drinking and high-speed driving. The use of the words "booze" and "zoom" exaggerates the driver's intended behavior after retirement.
It is important to note that hyperbole is often used to make a point or create an impact in writing or speech, and should not be interpreted literally.