United States
Hong KongHow NASCLA questions are written
Questions come in three shapes: a lookup for a specific figure, an application of a rule to a scenario, and a calculation. Recognizing the shape in five seconds is what the two-pass strategy depends on.
Once you can classify a question at a glance, the paper becomes manageable. That classification is a skill worth practicing deliberately.
The three shapes
| Shape | Looks like | Costs |
|---|---|---|
| Lookup | "What is the minimum platform width?" | 30 to 90 seconds with good tabs |
| Application | "A subcontractor is unpaid on public work. What is their remedy?" | 30 to 60 seconds if you know the principle |
| Calculation | "How many cubic yards for a slab 30 by 40 at 4 inches?" | 2 to 4 minutes |
Lookups
Ask for a specific figure, dimension, deadline or provision. If you know it, answer. If not, mark it and come back.
These are the questions tabbing exists for.
Applications
Describe a situation and ask what applies. No book answers them in a sentence, so searching is a waste.
You open the business and law guide looking for a sentence about unpaid subcontractors on public work. The question wanted you to know that public property cannot be liened, so the payment bond is the remedy. That is a concept, not a line.
Calculations
Volume, area, quantity, markup, slope. The arithmetic is simple and the units are where the errors are.
Twenty-seven cubic feet to a cubic yard is the conversion that appears most.
The distractors
Wrong options are built from identifiable errors: the wrong trigger height for the activity, the wrong soil type slope, the markup figure where the margin was asked, the volume without the conversion.
Recognizing the error behind an option is faster than recomputing.
Common questions
What kinds of questions are on the NASCLA exam?
Lookups for a specific figure, applications of a rule to a scenario, and calculations.
How do I tell them apart?
A lookup names a specific quantity or deadline. An application describes a situation. A calculation gives you dimensions.
Why not look up an application question?
Because no book answers it in a sentence, so searching wastes the time you needed for real lookups.
What conversion appears most?
27 cubic feet to a cubic yard.
How are wrong options built?
From identifiable errors, such as the wrong trigger height for the activity or a volume without the conversion applied.