Commercial Contractor Practice Exam

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• A building has an area of 3,350 square feet and a roof slope of 3 in 12. How many bundles of shingles are REQUIRED to roof the building?
• Medical records of work-related injuries to long-term employees must be kept for a minimum of what duration after the employee leaves employment?
• What is a change order?
• In financial terms, what typically represents the risk taken by owners in a business?
• Which designation is used by the Steel Joist Institute's Standard Specification to designate short span steel bar joists?
• What does subcontractor default insurance protect against?
• What is the significance of a schedule of values in construction?
• What is the main purpose of a job cost system in construction projects?
• Submitting accurate estimates impacts which aspect of a construction project the most?
• What are administrative procedures in a construction project?
• What are "build-out" costs?
• What is a preliminary site assessment primarily used for?
• Air-entrained concrete MUST be used for all of the following EXCEPT?
• Scaffolds MUST remain a MINIMUM of how many feet from a 50-kV power line?
• What is the minimum thickness (nominal) for an 8-foot high hollow masonry foundation wall that is 4 feet below finish grade on the exterior?
• What role does a retainage play in construction projects?
• An employee earns $12.50 per hour. What is the gross pay of this non-exempt employee who works 45 hours during a holiday week, and receives 8 hours additional pay for the holiday?
• What criteria are commonly used for contractor prequalification?
• What is the minimum reinforcement for a structural footing?
• What is the purpose of construction site safety meetings?
• What is the minimum illumination for general construction area lighting?
• What is the MAXIMUM spacing for double floor joists that are separated to allow installation of piping?
• What is the role of a subcontractor in a construction project?
• Which of the following is NOT considered a general condition affecting project costs?
• Which technique can help a contractor evaluate costs and make financial decisions effectively?
• What does a contractor's safety record generally indicate?
• What is the primary purpose of a contractor's lien?
• Costs that relate to construction but are not directly associated with labor and materials for a specific project are considered to be which of the following?
• What is the primary role of an architect in a commercial construction project?
• What does "value engineering" aim to achieve?
• What is the standard duration for retaining construction documents post-project completion?
• Why are safety regulations important at a construction site?
• What is the first step that needs to be taken prior to starting any excavation work?
• What does "change management" in construction entail?
• Which of the following describes the tendency of lumber to shrink when it dries?
• What describes the value of "project closeout"?
• What does "constructability" refer to in project management?
• What is the MAXIMUM slope for a ramp?
• In construction management, what does "scope creep" refer to?
• What is the minimum overlap for joints in the polyethylene film moisture barrier applied over a below grade foundation wall?
• Which government agency is responsible for setting safety standards for construction sites?
• What is typically included in the scope of work in a construction contract?
• An enclosed chute of wood or similar material is required whenever materials are dropped more than how many feet to any point lying outside the exterior walls of a building?
• What is the minimum depth of a trench excavation in which a ladder is required to be provided?
• What is the significance of a “base bid”?
• What is the reason for storing wood flooring in the home where it is to be installed?
• Which of the following is primarily concerned with the support and stability of structures?
• Which method is commonly used for resolving disputes in construction?
• What is the primary purpose of a construction schedule?
• In what stage of construction is it essential to finalize procurement schedules?
• The edge of a scaffold platform that is not cleated shall extend over the centerline of the support by at least how many inches?
• What should be done if drywall is damaged or has a hole?
• What does "substantial completion" indicate in a construction project?
• In drywall installation, what is the recommended offset distance for perpendicular seams?
• Which of the following should be done before applying any finishes to drywall?
• Which insurance is essential for protecting against subcontractor failures?
• What is the name of the process when a facilitator meets with the major participants in a project to identify shared goals?
• Why is maintaining a safety record important for contractors?
• What is the minimum allowable thickness for parge coating with Portland cement mortar on a concrete masonry foundation wall?
• Who is responsible for ensuring job site safety?
• What is the minimum joint compound thickness recommended for smoothing out imperfections on drywall?
• Which document is essential for a contractor to establish a formal partnership agreement?
• What does the term "exclusive contractor" refer to?
• Which element is crucial when creating a cash flow schedule for construction projects?
• If an insurer offers a contractor a 20% reduction in premiums for having a defined safety program, and the standard rate is $8 per $1,000 of coverage, how much will the contractor save over 3 years with $300,000 in coverage?
• An employee can request to receive advance earned income credit on which form?
• What is the purpose of an RFP in commercial contracting?
• What should be added to wage rates to ensure accuracy in estimating labor for a project?
• How much is an employer who withheld employee Medicare and Social Security taxes or $765 REQUIRED to send to the IRS?
• Who is responsible for ensuring that a construction project complies with building codes?
• What can occur if contractual liabilities are not clearly defined?
• What must a contractor consider when preparing a bid for a commercial project?
• Where is temporary horizontal bracing attached when erecting trusses?
• Which document is crucial for bidding on commercial projects?
• An owner hires a construction manager for a project. Which of the following is TRUE with regard to subcontractors?
• What type of insurance is typically required for a commercial contractor?
• What can delays affect in a construction project?
• What is the thickness of drywall commonly recommended for ceilings and walls that require additional fire resistance?
• A lump sum contract on a project has a total contract price of $160,000. Retainage has been held back at 10%. If the contractor has received progress payments for 75% of the project, how much should be the final payment amount?
• A safety net is being used where the working surface is 9 feet in the air. What is the minimum horizontal distance of the outer edge of the net from the edge of the working surface?
• What is a risk management plan in construction?
• What is the typical width of drywall sheets used in most construction projects?
• What should an effective project schedule include?
• What does a change order typically involve?
• Which document outlines the scope of work in a commercial construction project?
• In drywall construction, what is the primary purpose of J-trim?
• What is the purpose of using corner beads in drywall installation?
• Which finishing technique is recommended for joints between drywall sheets?
• What is the minimum thickness allowed for concrete slab on ground floors?
• How often should safety meetings be held on construction sites?
• If 750 feet of pipe is laid at a 0.5% slope, approximately how many intervals will be depicted on a map with 6 inch contour intervals?
• Which of the following is a TRUE statement about estimating?
• What is the allowable MINIMUM specified compressive strength for concrete in foundations NOT exposed to weather?
• Which of the following is considered ethical behavior?
• Which phase includes obtaining necessary building permits before construction begins?
• What tool is typically used to ensure drywall panels are properly aligned and level during installation?
• How is the hand of a door determined?
• What is the function of construction contracts?
• What is the required safety factor for components of a multiple lift rigging assembly?
• Unless otherwise specified, what is the standard guideline for spacing contraction joints in feet?
• Which tool is most effective for cutting drywall sheets?
• A contract refers to an insurance agreement that the contractor is required to have. This is considered to be which of the following?
• Which of the following types of drywall is specifically designed for use in high-humidity areas?
• Steel roof deck is typically installed to endlap a minimum of how many inches over the supports?
• Which procurement method involves selecting a contractor based on qualifications rather than the lowest bid?
• What does the term "punch list" refer to?
• What type of fastener is NOT allowed when working above grade or below grade on wood foundations?
• Which document serves as the legally binding agreement between the contractor and the client?
• According to the restrictive covenants, how close can a home be placed to the front of the lot?
• When discussing architectural drawings, which of the following is most critical?
• What MUST be done with the taxes withheld by an employer between the time that they are withheld and the time that they are sent to the IRS?
• What does the acronym "BIM" stand for in the construction field?
• What is the minimum breaking strength required of safety belt lanyards?
• Which of the following estimating methods is typically used by the architect rather than the contractor?
• All of the following are benefits of platform construction as compared to balloon construction EXCEPT
• In which direction should drywall be fastened to steel studs?
• Which are the two basic laws of construction estimating?
• How does a performance bond differ from insurance?
• Which is an advantage of a Critical Path Method (CPM) schedule?
• What is generally required for a contractor to establish a legal business entity?
• Subcontractor default insurance helps contractors primarily to:
• What is a key focus of green building practices?
• What can be determined by summing the project activities into an overall schedule?
• If a jobsite walkway is required to have cleats due to its slope, what is the maximum allowable spacing for the cleats?
• A 140-foot wide paved area slopes at 1/8 inch per foot. If the highest point is 87.2 feet, what is the elevation at the lowest perimeter point?
• What type of insurance is essential for a partnership to ensure business continuity if a partner dies?
• The escape devices for a trench over 4 feet deep must be within a maximum of how many feet of the worker?
• Why is it important to submit accurate estimates in commercial contracting?
• What is the percent grade of a driveway that rises 18 feet over 190 feet?
• What is a "contractor's risk assessment"?
• Generally, who is responsible for ensuring that a project meets all zoning requirements?
• A comprehensive general liability insurance policy provides protection against what type of incident?
• What is the maximum recommended spacing for 5/8-inch drywall installed on a wall at right angles to framing members?
• What does a final inspection verify?
• Which type of business organization allows people to share financial resources?
• What is a primary purpose of conducting due diligence?
• Where would the most specific information about the size and location of windows be found in a set of construction drawings?
• Who must follow the Fair Labor Standards Act?
• For fall protection, what is the minimum height for guardrails around open-sided floors?
• For 1 month, a company bills out $38,000 in completed work and receives $22,000 in payments plus $8,000 from the previous month's billings. They pay their total bill of $26,000 to supply houses for this month's purchases and another $5,000 for last month's purchases. What is the company's net income for the month using a cash accounting method?
• What is the average collection period ratio for a firm that has $365,000 in annual revenues, $6,600 in current receivables, and net income of $32,000?
• What is the MINIMUM roof slope REQUIRED for modified bitumen roofing?
• What is one of the key benefits of maintaining detailed project documentation?
• What is the main benefit of a well-defined project scope?
• What is a lengthwise grain separation between or through the growth rings of lumber called?
• What type of equipment is required for aerial lifts on construction sites?
• What is the MAXIMUM flame spread index for insulation materials?
• Who typically approves the final construction blueprints before the commencement of a project?
• What is the minimum requirement for the placement of each tie in a block wall used with wood framing?
• Records of an employee's exposure to hazardous materials MUST be kept a MINIMUM of how many years?
• Which type of bond guarantees a contractor will complete a project?
• What is the diameter of number 5 rebar?
• Which aspect is critical for determining project feasibility before commencing work?
• What does the term "contractual liability" refer to?
• What is the maximum allowable slope for an excavation in Type B soil?
• What is the minimum required overlap for scaffold platforms that are overlapped to create a long platform?
• What is the maximum allowable size of each mesh opening in a safety net?
• What is an architectural drawing?
• What safety feature must be implemented when using ladders on job sites?
• What role do field reports play in commercial contracting?
• How long must time card records be kept at a minimum?
• How long will it take to excavate a trench that is 8 feet deep by 4 feet wide by 100 feet long if the hourly production rate is 40 BCY and the operator has an efficiency factor of 75%?
• What defines a "hard bid" in the context of construction?
• How is the "cost-plus" contracting method defined?
• Foam siding backer board must be separated from the interior of the building by at least how many inches?
• What is the MAXIMUM distance between a ventilating opening in an under-floor space and each corner of the building?
• Which of the following is NOT an advantage of good scheduling?
• What is the maximum allowable distance that a worker can reach down below the work surface before a personal fall arrest system is required?
• According to typical commercial standards, how long should bid documents be retained by a contractor?
• A foundation drain must extend past the outside edge of the footing by at least how far?
• A contractor should do all of the following when estimating a project EXCEPT
• According to the Steel Deck Institute, what is the minimum width of a working area of steel deck?
• The owner requests changes that will cost the contractor in labor and materials, and the contractor aims to maintain a certain profit margin. What should be the adjusted contract price for the change order?
• Which process involves evaluating the risks associated with construction projects?
• What is the amount of soil that should be removed from a 2' x 300' x 4' building trench excavation?
• What is the primary purpose of a commercial contractor's license?
• According to the Steel Deck Institute, what is the minimum safe distance to maintain from the end of a deck unit for leading edge work?
• Which of the following is NOT typically included in an architectural drawing?
• What is the acceptable slope for a loading ramp?
• What is the purpose of a construction schedule?
• During which phase is risk management most critical in construction projects?
• What is a "punch list" in construction?
• What can be used to collect information on labor, materials, equipment, and overhead costs used during the performance of a job?
• In a project that has labor costs of $4,000, materials of $9,500, and other specified costs lasting 3 months, what is the total project overhead?
• Why are permits vital before commencing construction?
• What is the correct ratio for a structure drawn in a set of plans at 1/4 inch = 1 foot scale?
• What does OSHA stand for?
• What does "scope creep" refer to in project management?
• When MUST a saddle be installed on a chimney?
• Which of the following best describes a "fixed price" contract?
• A cost plus contract calls for the contractor to receive direct costs for labor and materials, with a markup of 20% of direct costs, plus additional bonuses. What is the total amount due the contractor when final costs for direct labor and materials amount to $60,000 and the project is completed 3 days early?
• What is the required minimum length drywall screw for installing 1/2-inch gypsum board to wood studs?
• A positive drainage slope away from a house foundation of 5% is equal to which of the following?
• A company's net worth is equal to which of the following?
• What is the function of a project manager in commercial construction?
• What is the minimum allowable slope of ground adjacent to a foundation wall?
• What is the MINIMUM grade fall away from foundation walls?
• For roofing work, what is the minimum distance that materials and equipment can be stored from a roof edge without a guardrail being required?
• What is the primary purpose of a bid proposal in construction?
• How do liquidated damages function in a contract?
• In construction, what is the purpose of a vapor barrier?
• What is the minimum height required for a nonabsorbent wall surface above a bathtub?
• What does successful risk management in contracting primarily rely on?
• What is the maximum height above a lower level that a jobsite walkway can be before it is required by OSHA to have handrails?
• Which window type consists of an upper and a lower sash that slide vertically in the side jambs?
• What is the maximum allowable height for the threshold when installing sliding doors in a dwelling unit?
• At least how often should employees watch for possible hazards at the jobsite?
• Equipment needs for a project are best estimated by which of the following?
• What is the MINIMUM vertical reinforcement spacing for a reinforced concrete foundation wall that is 7 feet high and 10 inches thick on type SP soil?
• Which of the following statements about a sole proprietorship is TRUE?
• Why is contractor licensing important?
• A concrete block foundation wall that is adequately braced should be cured for a minimum of how much time before backfilling?
• Which of the following best describes a green building approach?
• Which of the following is a common method for fastening drywall to wood framing?
• Why is it important for contractors to identify risks during the estimating process?
• What does the term "sustainability" refer to in the building industry?
• What should a contractor primarily focus on when preparing a project schedule?
• Personal fall arrest systems used with a body belt shall limit the maximum arresting force on an employee to how many pounds?
• How is the term "due diligence" defined in commercial contracting?
• What does the term "retention" mean in construction contracts?
• What size hinges are typically used when two hinges are used to hang a 1 3/8-inch interior door?
• What is a primary focus of project documentation in construction?
• When must contractors implement safety training for projects on job sites?
• What is the primary safety concern when working with drywall?
• What are batter boards used for in construction?
• What is the slope of the grade if a topographic map indicates 10 contours over 200 feet with a contour interval of 2 feet?
• What is the minimum concrete covering for steel reinforcement in a footing?
• What is required to be installed in a pair of French doors?
• What is often considered the final phase of a construction project?
• What is the maximum depth for a K-Series open web steel joist?
• How do contractors usually manage cash flow throughout a project?