Grade 11 Building Construction

The builders' square and the 3 - 4 - 5 method can be used to obtain______________ in a building.

• 90 degree

• 45 degree

• 30 degree

• 120 degree

Explain the term P.____________ P.___________ E.________________

(a)  

All these are dangerous materials that can be found on a building site EXCEPT

• Petrol

• Cellulose thinners

• Water

• Paraffin

If a person suffers an electric shock on a build site you should all these EXCEPT

• Turn on the electric current

• Make the person comfortable

• Use artificial respiration

• Contact an ambulance

Cement is a (a)   risk for a number of reasons.

All these are reasons why cement is very dangerous EXCEPT

• It can burn the hands

• It can cause skin diseases

• It can be inhaled

• it can cause muscle strains when dry

Here are some safety measures for working on roof identify the fault

• You should erect a scaffolding on the roof

• you should place crawl boards on the roof

• you should walk on the nail and screw heads

• you should place a platform around the lower level of the roof

A site should have a FIRST AID box which contains all these EXCEPT

• Plasters

• Bandages

• Tissue

• Disinfectant

On a build all Healthy Worker need access to, select the CORRECT one

• A shade to sleep

• A kitchen to clean and beak

• Area to hang up wet clothes

• A room to stay

A person should be employed on the site to managed the FIRST AID box this person should be experience in

• Mixing concrete

• Electric shock

• First aid

• Medicine