Preview Questions Mason/Bricklayer | Role Specific Skill

Question 1: When mixing concrete, what is the primary function of adding fine aggregates (sand) to the mixture?

Which action should you take?

Choose only one option

To make the mix easier to transport

To improve the workability of the mix

To increase the overall strength of the mix

To reduce the cement content and cost

Question 2: How should a mason select the right type of brick for a construction project?

Which action should you take?

Choose only one option

By considering the strength, thermal properties, aesthetic qualities, and local climate

By focusing only on the visual appearance of the brick

By selecting bricks based on color without considering other factors

By choosing the cheapest available option

Question 3: What is the most important step in the curing process to ensure optimal strength in concrete?

Which action should you take?

Choose only one option

Maintaining consistent moisture and temperature

Adding additional cement to the surface

Exposing the concrete to sunlight

Using chemical accelerators for fast curing

Question 4: What is the typical moisture content range for masonry bricks to prevent shrinkage or cracking during curing?

Which action should you take?

Choose only one option

25-30%

12-15%

18-22%

5-8%

Question 5: How should a mason handle the installation of large-format floor tiles?

Which action should you take?

Choose only one option

By installing tiles without a proper setting pattern

By installing them quickly without considering the floor surface

By reducing the adhesive to save time

By ensuring the floor is level, using the appropriate adhesive, and supporting the tiles during installation

Question 6: When installing floor tiles over an existing vinyl floor, what must be done to ensure proper adhesion?

Which action should you take?

Choose only one option

Apply a primer designed specifically for vinyl surfaces

Sand down the existing vinyl surface to roughen it

Apply a layer of self-leveling compound over the vinyl

Remove the vinyl completely before installation