10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
These 10 free CCT questions are organized by exam domain, so you can see how each part of the Certified Calibration Technician blueprint is tested. Reveal the answer and explanation under each question.
For one week, a fitter receives $32 per hour for 40 regular hours and time-and-a-half for 10 overtime hours. Employer burden is 25% of all wages, including the overtime premium. Of the 50 paid hours, 44 are productive. Excluding other overhead, what labor cost per productive hour should be used to evaluate installation performance?
Correct answer: D - $50.00
Under a fabricator's rental agreement, a test rig is reserved exclusively for one customer order. The monthly fee is payable even when the rig is idle and does not change with test volume. Taking that order as the cost object, how is the rental fee classified for the month?
Correct answer: C - Direct and fixed
The company already owns a warehouse that a new project would occupy for six months. A tenant has offered to rent it for that same period. Property operating and ownership expenses, and the warehouse's value at the end of the period, would be identical under either use; income taxes are excluded. What is the opportunity cost of assigning the warehouse to the project?
Correct answer: A - The rental income forgone during the six months.
During a quantity check, a cost technician sees a worker about to reach into operating machinery through an opening where the fixed guard has been removed. The site gives every worker stop-work authority for immediate danger. What takes priority?
Correct answer: D - Initiate stop-work for the affected equipment and alert the supervisor.
Most recorded overhauls at a maintenance shop are short, but occasional legitimate long jobs make the labor-hour distribution right-skewed. The records have been checked, the jobs are comparable, and the future mix is expected to remain unchanged. For forecasting total labor across many overhauls, which summary should the estimator use?
Correct answer: C - The arithmetic mean, retaining the legitimate long jobs.
The monthly dashboard for a piping project shows a cost performance index (CPI) of 0.93 and a schedule performance index (SPI) of 1.08. A validated critical-path update forecasts handover two weeks late. All three measures use the same status date. Which conclusion belongs in the status report?
Correct answer: B - Cost efficiency is unfavorable, and the forecast handover is late.
A process-plant feasibility estimate contains thousands of priced line items. Equipment sizes and quantities were inferred from historical factors because the scope-defining engineering documents are still preliminary. Before accepting the stated AACE estimate class, a reviewer should give greatest weight to:
Correct answer: A - The maturity of the scope-defining engineering deliverables.
A shutdown begins with isolation lasting 2 working days. Mechanical work then takes 7 days, while instrumentation takes 4 days in parallel. A 3-day test must wait for both. All links are finish-to-start with zero lag, and the crews share no resources. Instrumentation now needs 2 additional days. The scheduler is asked whether recovery action is needed to protect the earliest completion date. What is the correct advice?
Correct answer: B - Keep the 12-day finish without acceleration; instrumentation retains one day of float.
At the June reporting cutoff, a subcontractor has completed work that has been inspected and accepted. The invoice will arrive in July, but the June cost can be estimated reliably from measured quantities and agreed rates. The project uses accrual accounting. How should this work appear in the June cost report?
Correct answer: A - Include an accrual for the cost of the work performed in June.
Excavation specifications and ground conditions are well defined, but the final quantity is uncertain and will be jointly measured. The owner will bear quantity variation; the contractor is to bear labor and equipment productivity risk per unit. Which payment basis best matches that allocation?
Correct answer: C - Unit price
The CCT exam also covers these domains. Drill them in the full free practice test:
The full bank has 1,020 more CCT questions with explanations.
Continue in the free practice test →
View plans