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CBA ONLINE ASSESSMENT

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

Concrete gains its full strength within 24 hours of pouring.

a)
True
b)
False
2.

Reinforcement bars are used in concrete to improve its tensile strength

a)
True
b)
False
3.

A spirit level is used to check the horizontal alignment of surfaces during construction.

a)
True
b)
False
4.

Which document outlines the specific steps and materials used in a construction project?

a)

Insurance policy

b)

Construction schedule

c)

Blueprint or construction plan

d)

Safety report

5.

What is the main function of scaffolding in building construction?

a)

To support the roof

b)

To store construction materials

c)

To provide a safe working platform at height

d)

To mix concrete

6.

Which of the following tools is commonly used to check the vertical alignment of walls during construction?

a)

Trowel

b)

Plumb bob

c)

Shovel

d)

Hammer

7.

What is the standard material used in reinforced concrete construction?

a)

Steel and glass

b)

Cement and plastic

c)

Cement and wood

d)

Cement and steel

8.

What tool is used to check if a surface is level?

4 lines
9.

Concrete is a mixture of cement, sand, (a)   , and water.

10.

A (a)   is used to carry materials and debris around the construction site.