Combo 4 phần: 2 cuốn sách ôn + 2 tập ôn nhanh
Cả 4 phần, một lần thanh toán
Mọi thứ ở đây đều cho cùng một kỳ thi, mua một lần. Combo rẻ hơn mua rời 4 phần này — vẫn đúng các tệp đó, giao ngay khi thanh toán xong.
Combo gồm gì
Tiết kiệm $31.97 so với mua riêng (giảm 50%). Một lần thanh toán, cả 4 phần — không cần tài khoản.
Đảm bảo hoàn tiền trong 14 ngày — không hài lòng? Email cho chúng tôi để được hoàn tiền đầy đủ, không cần lý do. Chính sách hoàn tiền
Đã mua một trong số này rồi? Đừng mua combo — bạn sẽ trả tiền phần đó hai lần. Hãy mua phần còn lại riêng từ các trang ở trên.
4 phần

CSLB Law & Business — Complete Study Guide (2026)
Since January 1, 2025 the California license-free job limit is $1,000, not $500 (B&P §7048, AB 2622). This book is written to the rest of current law the same way: the $25,000 bond, the 2026 fee table, the July 2026 penalty ranges, and CSLB's January 1, 2027 deadline to verify workers'-comp exemptions. All 7 exam sections, plus a 115-question practice exam timed to CSLB's published 3½ hours, with answers at the back. PDF + EPUB.
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CSLB Class C-10 Electrical — Trade Exam Study Guide (2026)
This guide follows the five sections CSLB publishes for the C-10 Electrical trade exam, in CSLB’s order and at CSLB’s approximate weights (28 / 27 / 11 / 16 / 18 percent). Each chapter teaches the reasoning, then works the numbers — Ohm’s law, three-phase current, voltage drop, dwelling loads — and names the traps. It teaches how to use the code tables and does not reprint them. 224 pages, 240 original practice questions, and an answer key. Code section numbers are edition-sensitive; verify against the California Electrical Code your jurisdiction enforces. PDF + EPUB.
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CSLB Law & Business — Cheat Sheet (2026)
A printable colour cheat sheet for the CSLB Law & Business exam, laid out for US Letter and meant to be printed double-sided. It pulls the exam's format, scoring and content areas, and the figures and rules it turns on, onto dense colour-coded pages. Each figure was checked against the source it cites, and the check date is printed on the sheet (October 2026). An independent study aid, not affiliated with or endorsed by the body that sets the exam. The rules an exam tests can change: confirm against the owner's current documents before you rely on a figure.
Đọc thử miễn phí và xem chi tiết →
CSLB Class C-10 — Electrical — Cheat Sheet (2026)
A printable colour cheat sheet for the CSLB Class C-10 — Electrical (Trade Exam) exam, laid out for US Letter and meant to be printed double-sided. It pulls the exam's format, scoring and content areas, and the figures and rules it turns on, onto dense colour-coded pages. Each figure was checked against the source it cites, and the check date is printed on the sheet (October 2026). An independent study aid, not affiliated with or endorsed by the body that sets the exam. The rules an exam tests can change: confirm against the owner's current documents before you rely on a figure.
Đọc thử miễn phí và xem chi tiết →