422 questions

Business Organization & Licensing

A construction business is organized as a corporation. If the corporation is sued and cannot pay a judgment, what is generally at risk?

  • a.The personal homes and bank accounts of every shareholder
  • b.The personal assets of the highest-paid officer only
  • c.The corporation's own assets✓
  • d.Only assets the corporation pledged as collateral

A corporation is a separate legal entity from its owners (shareholders). This separation creates limited liability: creditors and judgments generally reach only the assets the corporation owns, and shareholders risk losing only what they invested — not their personal homes or savings. That protection can be lost only in unusual cases such as fraud or 'piercing the corporate veil.'

Business Organization & Licensing

In a general partnership, how are the general partners liable for the debts of the business?

  • a.Only up to the amount each partner originally invested
  • b.Personally and jointly liable for all partnership debts✓
  • c.Not liable at all, because the partnership pays its own debts
  • d.Liable only for debts they personally signed for

A general partnership does not shield its owners. Each general partner has unlimited personal liability and is jointly liable for the partnership's debts and obligations — a creditor can pursue any partner's personal assets. This unlimited exposure is a key reason many contractors instead form an LLC or corporation, which provide limited liability.

Business Organization & Licensing

Which statement best describes a limited liability company (LLC) for a contracting business?

  • a.It gives owners limited liability and pass-through taxation✓
  • b.It requires the business to pay corporate income tax and forbids pass-through taxation
  • c.It makes every member personally liable for all company debts
  • d.It can be owned by only one person and never by a group

An LLC combines the liability protection of a corporation with the tax flexibility of a partnership. Members are generally shielded from personal liability for business debts, and by default the LLC's profits and losses 'pass through' to the members' individual tax returns, avoiding the double taxation of a standard C corporation. An LLC may have one member or many.

Estimating & Bidding

A contractor's total direct cost for a job is $18,000. The contractor adds a 15% markup to cover overhead and profit. What is the bid price?

  • a.$18,150
  • b.$18,270
  • c.$20,700✓
  • d.$21,150

Markup is a percentage added on top of cost. Multiply the cost by (1 + markup): $18,000 x 1.15 = $20,700. The markup dollars are $18,000 x 0.15 = $2,700, which is added to the $18,000 cost to reach the bid price. Markup covers both company overhead and profit.

Estimating & Bidding

A job costs the contractor $8,000. The contractor wants a 20% gross profit MARGIN (profit as a percentage of the selling price). What must the selling price be?

  • a.$9,600
  • b.$10,000✓
  • c.$9,800
  • d.$10,400

Margin is measured against the selling price, not the cost, so you cannot simply add 20% to cost. Price = cost / (1 - margin) = $8,000 / (1 - 0.20) = $8,000 / 0.80 = $10,000. Check: profit is $2,000, and $2,000 / $10,000 = 20% margin. Adding 20% to cost ($9,600) would only give a 16.7% margin — a common and costly estimating error.

Estimating & Bidding

How many cubic yards of concrete are needed for a slab 27 ft long, 30 ft wide, and 4 inches thick?

  • a.3.3 cubic yards
  • b.6.7 cubic yards
  • c.8.5 cubic yards
  • d.10 cubic yards✓

First convert thickness to feet: 4 in / 12 = 0.3333 ft. Volume in cubic feet = 27 x 30 x 0.3333 = 270 cubic feet. Convert to cubic yards by dividing by 27 (there are 27 cubic feet in a cubic yard): 270 / 27 = 10 cubic yards. Getting units consistent — feet for all three dimensions — is the key step.

Estimating & Bidding

On a project where the exact quantities of excavation and fill are not yet known, which bidding method best protects both owner and contractor from large quantity surprises?

  • a.A unit-price contract✓
  • b.A lump-sum contract based on the estimated quantities
  • c.A fixed-price contract with a contingency allowance
  • d.A cost-plus contract with no guaranteed maximum price

Unit pricing sets a fixed price per unit (for example, per cubic yard of excavation), and the contractor is paid for the actual measured quantity. This fairly handles uncertain quantities: the owner pays only for work performed, and the contractor is protected if quantities grow. A lump sum forces the contractor to guess and gamble on the quantity, which is risky when the amount is genuinely unknown.

Contracts & Contract Law

Which set of elements is generally required for a contract to be legally valid and enforceable?

  • a.A written document, a notary stamp, and two witnesses
  • b.A signed proposal, a building permit, and a surety bond
  • c.Offer, acceptance, consideration, legal capacity, and a lawful purpose✓
  • d.Offer, acceptance, and a signature by both parties

A valid contract requires an offer, acceptance of that offer (mutual assent), consideration (something of value exchanged by each side), parties with legal capacity to contract, and a lawful purpose. If any element is missing — for example, no consideration or an illegal objective — the agreement may be void or unenforceable. Notaries, permits, and bonds are sometimes useful but are not the core elements of contract formation.

Contracts & Contract Law

A construction contract states that the contractor will pay the owner $500 for each day the project finishes late, agreed in advance as a reasonable estimate of the owner's loss. This clause is best described as:

  • a.A performance bond
  • b.A liquidated damages clause✓
  • c.A mechanic's lien
  • d.A punitive penalty that courts always strike down

Liquidated damages are a dollar amount the parties agree to IN ADVANCE as compensation for a breach (commonly late completion) when the actual loss would be hard to calculate. To be enforceable the amount must be a reasonable pre-estimate of the harm, not a punishment. A performance bond is a surety guarantee, and a mechanic's lien secures payment for labor and materials — different tools entirely.

Contracts & Contract Law

The owner asks the contractor to add a bathroom that was not in the original signed contract. What is the correct way to authorize and price this added work?

  • a.A written change order signed by both parties✓
  • b.A verbal go-ahead confirmed by a follow-up email
  • c.An adjustment made quietly on the final invoice
  • d.An entirely new contract for the whole project

A change order is a written amendment that documents a modification to the scope, price, or schedule and is signed by both parties. Handling changes in writing before performing the work protects the contractor's right to be paid for the extra work and prevents disputes about what was authorized. Relying on verbal approvals is a leading cause of payment disputes.

Contracts & Contract Law

Under the Statute of Frauds, which of the following is generally required to be in writing to be enforceable?

  • a.A one-hour verbal agreement to sweep a job site
  • b.A casual promise to lend a friend a hammer
  • c.An agreement to buy lunch for the crew
  • d.A contract for the sale of land✓

The Statute of Frauds requires certain categories of contracts to be in writing and signed to be enforceable — most notably contracts for the sale of land or interests in real property, and agreements that cannot be performed within one year. This is why construction and real-property agreements are documented in writing. Minor, short, everyday arrangements are not covered.

Project Management & Scheduling

In a Critical Path Method (CPM) schedule, the 'critical path' is:

  • a.The path containing the most costly activities
  • b.The longest sequence of dependent activities✓
  • c.The sequence with the largest number of activities
  • d.The path with the most float available

The critical path is the longest chain of dependent activities through the network. Because it is the longest path, it sets the minimum time in which the whole project can finish. Activities on the critical path have zero float — delaying any one of them delays the entire project. It is about time and dependency, not cost or equipment.

Project Management & Scheduling

'Float' (also called slack) for a scheduled activity means:

  • a.How long an activity can slip without delaying the project✓
  • b.The amount of money left in the activity's budget
  • c.The number of extra workers assigned to the activity
  • d.The percentage of the activity that is already complete

Float (slack) is the scheduling flexibility of an activity — how long it can slip before it pushes out the project finish date. Activities on the critical path have zero float. Understanding float lets a manager shift non-critical work and reallocate crews without harming the overall completion date. It is a measure of time flexibility, not money or manpower.

Project Management & Scheduling

During construction the contractor finds the plans and specifications conflict and needs clarification from the architect. The standard document used to formally ask this question is a:

  • a.Certificate of occupancy
  • b.Conditional lien waiver
  • c.Request for Information✓
  • d.Notice to proceed

A Request for Information (RFI) is the formal, written channel a contractor uses to ask the design team to clarify or resolve gaps, conflicts, or ambiguities in the drawings and specifications. Documenting questions and answers through RFIs creates a paper trail, avoids guesswork, and supports later claims if the answer changes the cost or schedule.

Project Management & Scheduling

What is the primary purpose of a Gantt (bar) chart on a construction project?

  • a.To calculate payroll taxes for each employee
  • b.To show activities as bars along a timeline✓
  • c.To record the quantities of material installed each week
  • d.To assign each worker to a specific crew and shift

A Gantt chart displays each task as a horizontal bar positioned and sized along a time axis, making it easy to communicate when activities start and finish, how long they take, and where they overlap. It is a scheduling and communication tool. It does not perform payroll, material testing, or permitting functions.

Financial Management & Accounting

A contracting company has current assets of $240,000 and current liabilities of $120,000. What is its current ratio?

  • a.0.5 to 1
  • b.1.2 to 1
  • c.2.0 to 1✓
  • d.12 to 1

Current ratio = current assets / current liabilities = $240,000 / $120,000 = 2.0. A ratio of 2.0 means the company has $2 of short-term assets for every $1 of short-term debt, which generally indicates healthy short-term liquidity. Sureties and lenders watch this ratio closely; a ratio below 1.0 signals the company may struggle to pay near-term obligations.

Financial Management & Accounting

Working capital is calculated as:

  • a.Current assets minus current liabilities✓
  • b.Total revenue minus total expenses for the year
  • c.The value of all equipment the company owns
  • d.The owner's original cash investment

Working capital = current assets - current liabilities. It measures the short-term funds available to run daily operations, buy materials, meet payroll, and absorb delays before receivables come in. Positive working capital is essential in construction because contractors often pay costs long before the owner pays them. It is different from annual net profit and from equipment value.

Financial Management & Accounting

On a project, the owner withholds 10% from each progress payment until the work is satisfactorily completed. This withheld amount is called:

  • a.A liquidated damage
  • b.Retainage✓
  • c.A change order
  • d.Overhead

Retainage (retention) is a portion of each progress payment the owner holds back — commonly 5% to 10% — and releases after the contractor satisfactorily completes the work and addresses punch-list items. It gives the owner leverage to ensure completion, but it also strains the contractor's cash flow, so contractors must plan for it and pass appropriate retainage terms down to subcontractors.

Financial Management & Accounting

Why do contractors use job costing (tracking costs to each specific project)?

  • a.Because lenders require a separate bank account for each job
  • b.To shift overhead costs off the company's tax return
  • c.To satisfy the surety's bookkeeping requirements
  • d.To compare each job's actual costs against its estimate✓

Job costing assigns labor, materials, equipment, and subcontractor costs to each individual project. This lets the contractor compare actual costs to the original estimate in real time, catch overruns early, price future work more accurately, and identify which types of jobs actually make money. Without job costing, a company can be busy and still lose money without knowing which project caused the loss.

Safety & OSHA

Under OSHA construction standards, at what height above a lower level does fall protection generally become required for workers on a construction site?

  • a.2 feet
  • b.4 feet
  • c.6 feet✓
  • d.20 feet

OSHA's construction fall-protection rule (29 CFR 1926.501) generally requires protection — such as guardrails, safety nets, or personal fall-arrest systems — when a worker is exposed to a fall of 6 feet or more to a lower level. (Note the general-industry trigger is 4 feet, but on construction sites the 6-foot rule applies.) Falls are consistently a leading cause of construction fatalities, which is why this threshold is heavily tested and enforced.

Safety & OSHA

According to the hierarchy of controls, which method of protecting workers from a hazard is MOST effective and should be considered first?

  • a.Eliminating the hazard entirely✓
  • b.Providing personal protective equipment (PPE)
  • c.Posting a warning sign
  • d.Writing the hazard into a safety manual

The hierarchy of controls ranks protections from most to least effective: elimination, substitution, engineering controls, administrative controls, and finally PPE. Removing the hazard entirely is best because it does not depend on worker behavior or equipment holding up. PPE is the last line of defense — it only reduces exposure and relies on correct, consistent use, so it is the least reliable control on its own.

Safety & OSHA

OSHA requires that a trench or excavation be protected by sloping, shoring, or a protective (trench) box once it reaches what depth?

  • a.3 feet
  • b.5 feet✓
  • c.10 feet
  • d.15 feet

Under OSHA's excavation standard (29 CFR 1926.652), a protective system — sloping/benching, shoring, or a trench box (shield) — is generally required for trenches 5 feet deep or greater (unless the excavation is entirely in stable rock). A registered professional engineer must design protection for trenches deeper than 20 feet. Cave-ins are frequently fatal, so a competent person must inspect excavations daily.

Safety & OSHA

Who is responsible for providing a safe workplace and requiring the use of appropriate personal protective equipment on a job site?

  • a.Each individual worker
  • b.The equipment manufacturer
  • c.The OSHA area office
  • d.The employer✓

Under the OSH Act's General Duty Clause and OSHA standards, the employer has the primary legal duty to furnish a workplace free from recognized hazards, to assess the job for hazards, and to provide and require appropriate PPE (often at no cost to the employee). Workers must follow safety rules and use provided equipment, but the core obligation to create a safe workplace rests with the employer.

Employment & Labor Law

An employee is injured while framing a house during work hours. Which system is designed to cover the employee's medical bills and lost wages regardless of who was at fault?

  • a.The employee's personal auto insurance
  • b.Workers' compensation insurance✓
  • c.A performance bond
  • d.The building permit fee

Workers' compensation is a no-fault system: an employee injured on the job receives medical care and partial wage replacement without having to prove the employer was negligent, and in exchange the employer is generally protected from most injury lawsuits. Carrying required workers' compensation coverage is a fundamental legal obligation for contractors with employees. A bond and a permit serve entirely different purposes.

Employment & Labor Law

Under the federal Fair Labor Standards Act (FLSA), a covered nonexempt employee must generally be paid overtime for hours worked beyond:

  • a.8 hours in a single day, in every state
  • b.35 hours in a workweek
  • c.40 hours in a workweek✓
  • d.12 hours in a single workday

The FLSA sets the federal overtime rule: covered nonexempt employees must receive at least 1.5 times their regular rate for hours worked over 40 in a workweek. The federal standard is weekly, not daily (some states add their own daily-overtime rules, but the nationwide FLSA baseline is the 40-hour workweek). Misclassifying workers to dodge overtime is a common and costly violation.

Employment & Labor Law

Which factor most strongly suggests a worker should be classified as an EMPLOYEE rather than an independent contractor?

  • a.The business controls how, when, and where the work is done and provides the tools✓
  • b.The worker runs an independent business serving many clients and sets their own methods
  • c.The worker supplies their own tools and can profit or lose based on their own decisions
  • d.The worker is free to accept or reject jobs from many different companies

The central test for classification is the degree of control and independence. When the business directs how, when, and where the work is performed and supplies the tools, the worker looks like an employee. Independent contractors typically control their own methods, invest in their own tools, serve multiple clients, and bear the risk of profit or loss. Misclassifying employees as contractors to avoid taxes, overtime, and workers' comp is a serious and heavily penalized violation.

Employment & Labor Law

What is the purpose of Form I-9 that a contractor completes for each new hire?

  • a.To calculate the employee's overtime rate
  • b.To register the employee with the local building department
  • c.To order the employee's personal protective equipment
  • d.To verify identity and work authorization✓

The federal Form I-9 is used to verify each new employee's identity and their authorization to work in the United States, as required by immigration law. Employers must complete and retain an I-9 for every employee and review acceptable documents. It is separate from tax forms (like the W-4) and from any safety, permitting, or payroll-rate functions.

Building Codes & Permits

What is the primary purpose of a building permit and the inspections that go with it?

  • a.To collect a fee that funds the local jurisdiction
  • b.To confirm the work meets the building code and allow inspection✓
  • c.To guarantee the work is free of defects for one year
  • d.To replace the need for a written contract with the owner

A building permit is the jurisdiction's authorization to perform construction that meets the adopted building codes, and the required inspections verify that the work actually complies at key stages. The core purpose is protecting public health and safety — sound structures, safe electrical and plumbing systems, and proper egress. Permits are not a revenue trick, a profit guarantee, or a substitute for the owner-contractor contract.

Building Codes & Permits

Before a newly constructed building may be legally occupied, the building department typically must issue a:

  • a.Certificate of occupancy✓
  • b.Final lien waiver
  • c.Performance bond
  • d.Notice of substantial completion

A certificate of occupancy (CO) is the document the building official issues after final inspections confirm the building complies with the code and is safe to occupy for its intended use. Occupying a building without a required CO can lead to fines and forced vacancy. A lien waiver relates to payment, a bid bond to the bidding process, and a change order to scope changes — none of them authorize occupancy.

Building Codes & Permits

A contractor must set a new house a minimum distance from the property line. Which type of rule most directly governs this required setback?

  • a.The electrical code
  • b.OSHA fall-protection standards
  • c.Local zoning ordinances✓
  • d.The workers' compensation statute

Setbacks — the minimum required distances between a structure and the property lines — are established by local zoning ordinances, which regulate how land may be used and where buildings may be placed. Building codes govern how a structure is built (its safety and construction), while zoning governs where and what may be built. Distinguishing zoning (land use) from building codes (construction standards) is a fundamental concept for contractors.

Business Organization & Licensing

A standard C corporation is often described as facing 'double taxation.' What does that mean?

  • a.The corporation must pay its state and federal taxes twice each year
  • b.Profits are taxed at the corporate level and again as dividends✓
  • c.Every shareholder must file two separate personal tax returns
  • d.The business is taxed when it is formed and again when it dissolves

Double taxation refers to profits being taxed at two levels: first the C corporation pays corporate income tax on its earnings, then shareholders pay personal income tax on any dividends distributed to them. Owners often avoid this by electing S corporation status or forming an LLC, both of which allow profits to 'pass through' and be taxed only once on the owners' personal returns.

Business Organization & Licensing

In many contracting businesses, a 'qualifying individual' or 'qualifier' is required. What is that person's role?

  • a.The person whose experience and exam results back the license✓
  • b.The majority owner who funds the business
  • c.The surety agent who issues the company's bonds
  • d.A government employee who inspects each finished job

A qualifying individual (qualifier) is the person who demonstrates the experience and passes the licensing exam, providing the technical competence that supports the company's contractor license. The qualifier is generally an owner, officer, or a responsible managing employee who is actively involved in the business, ensuring a knowledgeable person stands behind the licensed work.

Business Organization & Licensing

'Piercing the corporate veil' refers to a situation where:

  • a.A corporation issues new shares of stock to raise money
  • b.The company changes its registered business name
  • c.A shareholder voluntarily sells their ownership interest
  • d.A court holds owners personally liable for company debts✓

Limited liability normally shields owners' personal assets, but a court can 'pierce the corporate veil' and reach those personal assets when owners abuse the entity — for example, by commingling personal and business funds, failing to follow corporate formalities, undercapitalizing the business, or using it to commit fraud. Keeping business and personal finances strictly separate is the best protection against this.

Business Organization & Licensing

A sole proprietor operates their contracting business under a name different from their own legal name (for example, 'Summit Remodeling'). What filing is typically required?

  • a.A federal trademark registration
  • b.A trade-name copyright filing
  • c.A fictitious business name (DBA) registration✓
  • d.Articles of incorporation filed with the state

When a business operates under a trade name that is not the owner's legal name, most jurisdictions require registering a fictitious business name, also called a DBA ('doing business as') or assumed name. This publicly links the trade name to the responsible owner so customers and creditors know who stands behind the business. It is not the same as incorporating, which creates a separate legal entity.

Business Organization & Licensing

What is the main advantage of a sole proprietorship compared with a corporation?

  • a.It is simple and inexpensive to start✓
  • b.It provides the owner with full personal liability protection
  • c.It allows the business to sell shares of stock to the public
  • d.It automatically avoids all federal income tax

A sole proprietorship's chief advantage is simplicity: it is fast, cheap, and has minimal formalities to form and operate, and its income is reported on the owner's personal tax return. The trade-off is that it offers no liability protection — the owner is personally responsible for all business debts. Selling stock and limited liability are features of a corporation, not a sole proprietorship.

Estimating & Bidding

A wall is 40 feet long and 8 feet high. How many 4 ft x 8 ft sheets of drywall are needed to cover one side, before adding any waste factor?

  • a.8 sheets
  • b.10 sheets✓
  • c.12 sheets
  • d.16 sheets

First find the wall area: 40 ft x 8 ft = 320 square feet. Each drywall sheet covers 4 ft x 8 ft = 32 square feet. Divide: 320 / 32 = 10 sheets. In practice an estimator adds a waste factor for cuts and breakage, but the base quantity is 10 sheets. Getting area and sheet coverage in the same units is the key step.

Estimating & Bidding

In estimating, what is a 'quantity takeoff'?

  • a.The amount shaved off a bid to win the job
  • b.A discount a supplier takes off the material price
  • c.Counting the materials and work units shown on the plans✓
  • d.The delivery schedule for materials on the job

A quantity takeoff is the process of reviewing the drawings and specifications and measuring or counting every item of material and unit of work needed — cubic yards of concrete, squares of roofing, linear feet of pipe, and so on. It is the foundation of an accurate estimate: once quantities are known, the estimator applies unit costs for labor and materials to build the total price.

Estimating & Bidding

Why do estimators include a 'waste factor' when calculating material quantities?

  • a.To cover material lost to cuts and breakage✓
  • b.To secretly increase the company's profit margin
  • c.Because suppliers require a minimum order quantity
  • d.To cover the cost of the owner's change orders

A waste factor is an added percentage that covers material that is cut off, broken, damaged, or otherwise unusable during installation — for example, off-cuts of lumber, tile, or drywall. Ordering only the exact net quantity would leave a job short. The waste percentage varies by material and complexity, but including a reasonable allowance prevents shortages and costly reorders. It is not hidden profit.

Estimating & Bidding

A subcontractor gives the general contractor a firm price only after the bid is submitted, but the GC relied on that quoted number in the bid. This risk is best reduced by:

  • a.Self-performing all of the work with your own crews
  • b.Using last year's subcontractor prices in the bid
  • c.Adding a flat contingency to cover subcontractor prices
  • d.Obtaining firm written subcontractor quotes before bidding✓

Because a large share of a general contractor's price often comes from subcontractors and suppliers, the GC should secure firm written quotes before submitting the bid. Relying on verbal or last-minute numbers exposes the GC to being bound to an owner at a price that no longer matches what subs will actually charge. Locking in written quotes protects the GC's margin against bid-day surprises.

Estimating & Bidding

A contractor pays a carpenter a base wage of $30 per hour, but the true cost per hour with taxes, insurance, and benefits is $42. The $42 figure is called the:

  • a.Base hourly wage rate
  • b.Burdened labor rate✓
  • c.Prevailing wage rate
  • d.Overtime premium rate

The burdened, or fully loaded, labor rate includes the base wage plus all the added costs of employing the worker — payroll taxes, workers' compensation and liability insurance, and benefits. Estimating with only the base wage badly understates cost. Using the burdened rate ensures the estimate captures what the labor actually costs the company, which is essential to bidding profitably.

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