Question

A double insulated drill ____. A. has two ground wires to insure proper grounding B. generally has a plastic case with the electrical connections and motor insulated within the tool C. is used with a three- to two-prong adapter D. has rechargeable batteries

Answer 1

Option B is correct.

A double insulated drill generally has a plastic case with the electrical connections and motor insulated within the tool

Step-by-step explanation:

A double insulated drill's design in real life has plastic casing as the insulator & it wouldn't be a drill without its motor now, would it!?