持有B类"普通建筑承包商"执照的承包商在哪种情况下可以施工？

在新房上进行框架、屋顶和干墙施工

仅对停车场进行平整和铺设

加州的PACE（房产评估清洁能源）计划允许房产业主为节能或节水改善融资，并通过什么方式偿还成本？

加在业主房产税账单上的评估费

减少承包商的执照保证金

从承包商的工资税中扣除

无员工的持照承包商已向CSLB提交工人赔偿豁免。该承包商随后雇佣了一名员工。根据Bus. & Prof. Code §7125和§7125.4，承包商必须做什么？

取得工人赔偿保险并向CSLB提交工人赔偿保险证明；一旦雇佣员工，原豁免自动失效

注销承包商执照并在取得保险后重新申请

等到下次执照续期时再更新工人赔偿状态

在选购保险期间继续在豁免下工作最长90天

A landowner orally promises to sell a vacant lot to a contractor, and both shake hands. When the landowner backs out, the contractor sues to enforce the oral sale. The strongest defense the landowner has is:

The Statute of Frauds bars enforcement of an oral contract to sell real property

When may an employee validly WAIVE the first meal period entirely?

Only when the total work period is no more than 6 hours and both parties mutually consent

Whenever the shift exceeds 8 hours

Never; meal periods can never be waived

The primary purpose of JOB COSTING is to:

Track actual costs against the estimate for each specific project

Determine sales tax owed to the state

Calculate the contractor's personal income tax

Under OSHA's PPE rules, who generally must pay for required personal protective equipment?

The employer, with limited exceptions (e.g., ordinary prescription safety eyewear, everyday work boots)

An applicant who has been convicted of a crime substantially related to the qualifications of a contractor may face what in the licensing process?

Possible denial of the license after individualized consideration

CSLB Law & Business Practice Test

Q: CSLB 商业与法律考试的及格分数是多少？

备考机构普遍引用约 73% 的及格线，但 CSLB 并不公开固定的原始分数门槛——官方只报 通过/未通过。真实考试为 115 道题、3.5 小时，在 PSI 考点进行；练习目标建议 75%+。

常见问题

本题库中有多少道 CSLB 商业与法律练习题？+

1,605 道原创练习题，涵盖 CSLB 商业与法律考试的全部 7 个主题，每道题都附有完整解析和加州法规引用。

CSLB 商业与法律练习是免费的吗？+

是的——练习题完全免费、无需注册，按主题分类、每题都有完整解析。完整的计时模拟考（模考就绪评分、PDF 成绩报告、薄弱环节重考）同样免费。唯一的付费产品是可选的 $9.99 学习指南电子书。

这些是真实的 CSLB 考试题目吗？+

不是。所有题目都是 100% 原创内容，根据公共领域资料编写（加州商业与职业法典、民法典、劳工法典、Title 16 CCR）。我们从不抄袭真实的 CSLB 考题或付费备考机构的题目。

CSLB 商业与法律考试涵盖哪些主题？+

七个主题：商业组织与执照、商业财务、雇佣要求、保险与留置权、合同与履行、公共工程，以及安全。

CSLB 商业与法律考试的及格分数是多少？+

备考机构普遍引用约 73% 的及格线，但 CSLB 并不公开固定的原始分数门槛——官方只报通过/未通过。真实考试为 115 道题、3.5 小时，在 PSI 考点进行；练习目标建议 75%+。

我可以用西班牙语参加 CSLB 考试吗？+

可以——官方 CSLB 考试提供英语和西班牙语版本。其他语言可通过申请翻译协助（需 4–6 周提前期）。PrepPass 的练习题提供英语、中文和 Español 版本。

PrepPass 会记录我答错的题目吗？+

会——免费注册后，“我的错题”筛选功能会只显示你在所有练习中答错的题目。当你重做并答对后，它会自动更新。

样题与解析

以下是本题库中的部分真题与完整解析。完整题库请用上方的刷题工具。

1. 企业组织与执照
持有B类"普通建筑承包商"执照的承包商在哪种情况下可以施工？
- a.在新房上进行框架、屋顶和干墙施工
- b.仅对停车场进行平整和铺设
- c.仅安装新的配电盘
- d.仅更换地下水管
答案: a
解析: B类执照持有人可以承接建筑结构合同，并可自行完成两项或多项不相关的分包商工种。仅安装配电盘或更换水管需要C类专业执照，平整/铺设属于A类工作。
依据: Bus. & Prof. Code §7057
2. 合同与履行
在私人工程项目中，业主向总承包商支付进度款后，总承包商必须在多少天内向每个分包商支付其份额？
- a.7天
- b.14天
- c.21天
- d.45天
答案: a
解析: 根据加州及时付款法律，私人项目的直接承包商必须在收到业主进度款后7天内向每个分包商支付其应得部分。
依据: Civil Code §8800
3. 商业财务
加州的PACE（房产评估清洁能源）计划允许房产业主为节能或节水改善融资，并通过什么方式偿还成本？
- a.减少承包商的执照保证金
- b.从承包商的工资税中扣除
- c.加在业主房产税账单上的评估费
- d.永远无需偿还的拨款
答案: c
解析: 在PACE计划下，符合条件的能效改善融资通过房产业主年度房产税账单上的特别评估费偿还。它受加州财政法典管辖，而非拨款。
4. 保险与留置权
一名私人住宅项目的业主因有争议的变更单工作而扣留最终付款。在不存在真正善意争议的情况下，业主一般必须在完工后多长时间内向直接承包商支付最终保留金？
- a.10天
- b.20天
- c.30天
- d.45天
答案: d
解析: 根据《民法典》第8800条，在私人工程中，除非存在善意争议，业主必须在改良工程完工后45天内向直接承包商支付任何保留金。不当扣留可能使业主面临罚金加上被扣留金额的责任。
依据: Civil Code §8800
5. 保险与留置权
无员工的持照承包商已向CSLB提交工人赔偿豁免。该承包商随后雇佣了一名员工。根据Bus. & Prof. Code §7125和§7125.4，承包商必须做什么？
- a.取得工人赔偿保险并向CSLB提交工人赔偿保险证明；一旦雇佣员工，原豁免自动失效
- b.注销承包商执照并在取得保险后重新申请
- c.等到下次执照续期时再更新工人赔偿状态
- d.在选购保险期间继续在豁免下工作最长90天
答案: a
解析: Bus. & Prof. Code §7125规定承包商执照取决于持有工人赔偿保险（如有员工）或现行豁免（如无员工）。根据§7125.4，承包商一旦雇佣员工，豁免依法自动失效，承包商必须立即取得保险并向CSLB提交工人赔偿保险证明。等到续期或在选购保险的90天内无保险经营均属违规，将触发执照自动吊销。无需注销/重新申请——通过提交证明即可保留执照。
依据: Bus. & Prof. Code §7125
6. 合同与履行
A landowner orally promises to sell a vacant lot to a contractor, and both shake hands. When the landowner backs out, the contractor sues to enforce the oral sale. The strongest defense the landowner has is:
- a.The object was unlawful
- b.The contractor lacked capacity
- c.Lack of consideration
- d.The Statute of Frauds bars enforcement of an oral contract to sell real property
答案: d
解析: A contract for the sale of real property must be in writing and signed by the party to be charged under the Statute of Frauds. A mere oral handshake to sell land is generally unenforceable, giving the landowner a Statute of Frauds defense. Consideration, capacity, and legality are not the problem here; the defect is the absence of a signed writing for a land sale.
依据: California Civil Code §1624
7. 雇佣要求
When may an employee validly WAIVE the first meal period entirely?
- a.Whenever the shift exceeds 8 hours
- b.Never; meal periods can never be waived
- c.Only when the total work period is no more than 6 hours and both parties mutually consent
- d.Any time the employer prefers
答案: c
解析: Under Labor Code §512, the first meal period may be waived by mutual consent only when the employee's total work period for the day does not exceed 6 hours. The second meal period may be waived by mutual consent only if the shift is no more than 12 hours and the first meal period was not waived. Waivers are limited and require agreement; they are neither at the employer's sole discretion nor categorically prohibited.
依据: Labor Code §512; meal waiver
8. 商业财务
The primary purpose of JOB COSTING is to:
- a.Set the CSLB license fee
- b.Track actual costs against the estimate for each specific project
- c.Determine sales tax owed to the state
- d.Calculate the contractor's personal income tax
答案: b
解析: Job costing records the actual labor, materials, subcontractor, and other costs for each individual project and compares them to the estimate. It reveals which jobs are profitable and improves the accuracy of future bids.
9. 安全
Under OSHA's PPE rules, who generally must pay for required personal protective equipment?
- a.The insurance company only
- b.The project owner
- c.The employee, out of pocket
- d.The employer, with limited exceptions (e.g., ordinary prescription safety eyewear, everyday work boots)
答案: d
解析: OSHA's PPE payment rule requires employers to pay for required PPE, with narrow exceptions such as non-specialty prescription safety eyewear, ordinary logging boots, and everyday clothing.
依据: 29 CFR 1926.95(d)
10. 企业组织与执照
An applicant who has been convicted of a crime substantially related to the qualifications of a contractor may face what in the licensing process?
- a.Automatic approval
- b.Possible denial of the license after individualized consideration
- c.A guaranteed license
- d.A refund
答案: b
解析: Under B&P Code sections 7069 and 480, the CSLB may deny a license where the applicant has been convicted of a crime substantially related to the duties of a contractor, after considering rehabilitation and other individualized factors.
依据: B&P Code §7069