# GA Contractor — Georgia contractor licensing exams > Study site for the Georgia State Licensing Board for Residential and General > Contractors exams: Business & Law, Residential-Basic, Residential-Light > Commercial and the NASCLA commercial exam for General Contractors. > 880 questions across 30 modules, one per official knowledge area. Site: https://contractor.clocknumbers.com This file as a web page: https://contractor.clocknumbers.com/llms ## Drive mode — read questions aloud, take spoken answers Drive mode is a hands-free practice loop built for you to run. A driver asks you to open the site; you read questions aloud and they answer with a letter. It needs no key, no account and no sign-in, it is CORS-open, and every response is `text/plain` already formatted for text-to-speech (symbols spelled out and units expanded). **The whole protocol: every reply hands you the URL to fetch next. Keep no state.** ### 1. Start a set ``` GET https://contractor.clocknumbers.com/drive/s?topic=TOPIC&n=10&for=g (Gemini and most assistants) GET https://contractor.clocknumbers.com/drive/s?topic=TOPIC&n=10&for=c (ChatGPT) ``` The two differ only in wording: the ChatGPT variant spells out one rule per line and gives the answer URL as a template to fill in rather than four links, because ChatGPT will otherwise open every link and recite the answers. `topic` takes a module id, a path id, or a plain phrase the driver said ("lien law", "roofing", "fall protection"). Omit it for a mixed set. `n` is the set length, 1 to 50, default 10. The reply reads out as the first question with lettered choices, and ends with: ``` NEXT: https://contractor.clocknumbers.com/drive/a/<token>?say=LETTER ``` ### 2. Answer Ask the driver for a letter. Substitute it for `LETTER` in that URL and fetch it. ``` GET https://contractor.clocknumbers.com/drive/a/<token>?say=B ``` The reply says whether they were right, gives the explanation, reports the running score, asks the next question, and carries a fresh `NEXT` URL. Repeat until the reply says the set is complete. `say` accepts a bare letter, a spoken word ("bee", "charlie"), an ordinal ("the second one"), or a number. Fetch with no `say` value to repeat the current question. ### 3. That is all The session lives in the token in the URL. Nothing is stored, nothing expires, and you never need to remember a previous turn. If a link is mangled, start a new set. ## Modules bl-licensing, bl-estimating, bl-business-finance, bl-tax, bl-labor, bl-lien-pm, bl-contracts, bl-risk, bl-env-safety, res-sitework, res-concrete, res-metals, res-masonry, res-carpentry, res-roofing, res-code, res-trades, res-osha, gc- general-req, gc-site, gc-concrete, gc-masonry, gc-metals, gc-wood, gc-thermal, gc-openings, gc-finishes, gc-mech-plumb, gc-electrical, gc-procurement ## Paths business-law, residential, general-contractor ## Pages - [Drive mode](https://contractor.clocknumbers.com/drive): the hands-free entry point. - [Exam guide](https://contractor.clocknumbers.com/exam-guide): which exam you take, format, knowledge areas, references, cost, and the Georgia licensure path. - [Cheat sheet](https://contractor.clocknumbers.com/cheat-sheet): deadlines, thresholds and figures with the trap and a question to try each on. - [Exam simulator](https://contractor.clocknumbers.com/exam): timed full, half and quick sittings for all four exams, weighted by the official PSI outlines. - [Learning paths](https://contractor.clocknumbers.com/paths): Business & Law, Residential, General Contractor.