CSLB Study guides, Class notes & Summaries

California State Contractors License Law and Business Test Study Guide Newest Updated Questions and Answers (2024 / 2025) (Verified Answers)

California CSLB C10 Electrical Exam | Questions with 100% Correct Answers | Verified | Latest Update

If unused mortar stiffens due to hydration of cement, what must you do? - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - 24-48 Hours How long should you wait before installing tile on a shower pan? - 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples of: - Type-B Soils If 65 street lights are fed by a 2275 volt series cir...

When should you let your attorney see a construction contract? A. Before you let the client see the contract B. After the contract is prepared but before you sign it C. After the building permit is obtained D. After the contract is signed by you and the client - B. After the contract is prepared but before you sign it Which is the most correct statement as to what must be included in every home improvement contract? A. Notice of right to cancel B. Contractor's license number C. Truth-i...

What does it mean when the underground service alert marks the grounds with WHITE stakes and markings? - Proposed Excavation What is the length a ladder must extend above the excavation/trench? - 3 feet When should an employee wear foot and/or leg protection? - ALL -When heavy objects might roll onto or fall on the employee's feet -Working with sharp objects such as nails or spikes that could pierce the soles or uppers of ordinary shoes -Exposure to molten metal and working on or around ...

A subcontractor or material supplier has _____ days to file a lien once a notice of completion has been recorded. - 30 How must a client submit a claim for service or repair of a defect on fit and finish items after a remodel? - By certified mail By overnight mail By personal delivery A contractor meets Mr. Jones at his home to discuss remodeling. The contractor and Mr. Jones sign a contract that includes a three-day cancellation form. After the contractor leaves, Mr. Jones decides not t...

The costs of running your business, including office expenses, etc., is called: a. Direct Costs b. Overhead c. A liability d. Accrual - b. Overhead Which government agency collects State Unemployment Tax? a. Employment Development Department b. County Unemployment Office c. Franchise Tax Board d. Internal Revenue Service - a. Employment Development Department Who does not need a California Contractor's State License? a. Someone who repairs or maintains an air-conditioning unit or hea...

Sample questions from all CSLB trade exams/ Questions and answers, verified/ The lifting lines should be as vertical as possible - -When using a crane to lift a 12,000-gallon tank out of the excavation, what is the preferable position of the rigging lines attached to the tank's lifting eyes? A. One lifting line should be horizontal B. The lifting lines should be as far apart as possibles C. The lifting lines should be as horizontal as possible D. The lifting lines should be as verti...

CSLB B GENERAL Exam Review Questions and answers, VERIFIED/ PTICH - rise/span what size of a circuit breaker can be installed on a line with 7 outlets 14 AWG wire? - 15 amp; according to code, the conductor ampacity rating for a 14 gauge wire is 15 amps. for 12 gauges wire is 20 amps. the number of outlets does not determine the size of circuit breaker. how many roof squares are in the roof measuring 45' by 50'? - 22.5; (45x50) / 100 (roofing squares made of 10'x10'). total drop ...

CSLB B LICENSE GENERAL CONTRACTOR EXAM Questions and answers, rated A+ If unused mortar stiffens due to hydration of cement, what must you do? - -Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - -24-48 Hours How long should you wait before installing tile on a shower pan? - -24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical ex...

CSLB B trade Exam Review Questions and answers, rated A+ Lightweight concrete is BEST used at the: A. curb & gutter B. second floor decking C. first floor slab on grade D. footings - -B. Second floor decking. It is costly, but very strong. It offers greatest advantage when used for upper stories because it reduces the strength requirements for the supporting framework. What tool do you normally use for striking joints? A. haulk B. trowel C. jointer or jointing tool D. stiff brus...

CSLB C10 Test 1: Exam Review Questions and answers, rated A+ What is the minimum working clearance from an electrical panel under 600 V? 36" Voltage drop in wire is a function of: Wire gauge, Length of wire, Current flow in the wire A 12-volt direct current, 13-watt fluorescent light is controlled by a photocell. The average daily on-time is 12 hours per day. How many watt-hours are consumed by the light on an average day? 156 Where may you use nonmetallic-sheathed cable? inside flo...