{"product":"Free CDL Doubles/Triples Practice Test","slug":"cdl-doubles-triples-readiness-check","type":"practice_test","publisher":"UniPrep2Go","seller":"PixID Studio","linked_deck_slug":"cdl-doubles-triples-anki-deck","linked_deck_url":"https://uniprep2go.study/decks/cdl-doubles-triples-anki-deck","linked_deck_checkout_url":null,"linked_deck_status":"planned","status":"live","index_status":"indexed","seo_indexed":true,"access_mode":"free_timed_mock","question_count":60,"duration_minutes":75,"pass_threshold_percent":70,"price":"Free 25-question diagnostic, then $5 for 5 full attempts","pricing_note":"Your first UniPrep2Go attempt is free: a 25-question timed diagnostic on any exam (Exam or Learn mode, no signup) with the full topic report. Full-length mocks and retakes run on a $5 UniPrep2Go Mock Pass (Gumroad license key): 5 attempts on any mock. After your score, join the linked Anki deck waitlist for the .apkg when it ships.","free_attempts_per_visitor":1,"free_question_count":25,"free_duration_minutes":31,"mock_pass":{"name":"UniPrep2Go Mock Pass","price_usd":5,"attempts":5,"scope":"Any UniPrep2Go mock, Exam or Learn mode; Gumroad license key works on any device","checkout_url":"https://pixidstudio.gumroad.com/l/uniprep-mock-pass"},"exam_body":"State DMV / FMCSA","certifier":"State DMV / FMCSA Commercial Driver’s License standards","verify_at_url":"https://www.fmcsa.dot.gov/registration/commercial-drivers-license","official_resources":[{"label":"FMCSA CDL overview","url":"https://www.fmcsa.dot.gov/registration/commercial-drivers-license"},{"label":"CDL manuals (FMCSA)","url":"https://www.fmcsa.dot.gov/registration/commercial-drivers-license/drivers"}],"vertical_id":"transport","family_id":"cdl-endorsements","search_aliases":["CDL doubles","triples endorsement","T endorsement"],"what_is_exam":"The doubles/triples (T) endorsement knowledge test covers pulling double or triple trailers, including coupling, handling, and inspection.","administered_by":"State DMV / FMCSA","official_format":"Timed multiple-choice knowledge assessment; verify the current official outline with State DMV / FMCSA.","topics":[{"id":"coupling","label":"Doubles coupling","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"handling","label":"Handling doubles/triples","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"inspection","label":"Inspection points","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"safety","label":"Safety & limitations","questionCount":15,"weightPercent":25,"targetPercent":70}],"funnel":{"step_1":"free_timed_mock","step_2":"topic_readiness_report","step_3":"linked_deck_remediation","linked_deck_slug":"cdl-doubles-triples-anki-deck","linked_deck_product_url":"https://uniprep2go.study/decks/cdl-doubles-triples-anki-deck","linked_deck_checkout_url":null,"linked_deck_status":"planned"},"report_features":["pass/no-pass readiness verdict","weighted topic diagnosis","pacing analysis","full answer review","linked Anki deck repair plan for no-pass or borderline results"],"question_source":"Original UniPrep2Go local bank (Wave 3 quality).","official_source_note":"Mapped to State DMV / FMCSA themes. Independent UniPrep2Go readiness check — not an official exam.","description":"CDL Doubles/Triples Practice Test: free 25-question / 31-minute diagnostic, no signup, full topic report and answer review. Full mock: 60 timed questions, 75 minutes, 70% target ($5 for 5 attempts). State DMV / FMCSA. Independent prep — not official exam material.","disclaimer":"This is an independent readiness diagnostic from UniPrep2Go. It is not official exam-board material and does not award certification or guarantee a passing score.","runnable":true,"landing_page":"https://uniprep2go.study/mock-exams/cdl-doubles-triples-readiness-check","vertical_page":"https://uniprep2go.study/mock-exams/v/transport","facts_json":"https://uniprep2go.study/api/mock-exams/cdl-doubles-triples-readiness-check","markdown":"https://uniprep2go.study/mock-exams/cdl-doubles-triples-readiness-check/markdown","not_official_exam_material":true,"last_updated":"2026-07-16"}