PASMA Tower Assembly Methods 2

Question 1

What is the correct sequence for dismantling a mobile tower scaffold?

Accepted Answer

Top down, reversing the assembly procedure

Answer

Bottom up, removing base frames first

Answer

Remove all platforms first, then frames

Answer

Any order is acceptable as long as it is quick

Question 2

What is the purpose of horizontal braces (ledgers) in a tower scaffold?

Accepted Answer

To provide lateral stability and maintain frame spacing

Answer

To provide a place to hang tools

Answer

To act as a ladder for climbing

Answer

To support advertising banners

Question 3

What is the function of diagonal braces on a tower scaffold?

Accepted Answer

They prevent racking (lateral sway) of the tower

Answer

They are decorative only

Answer

They are used solely for climbing access

Answer

They reduce the weight of the tower

Question 4

When assembling a tower, at what height must a platform with edge protection first be provided?

Accepted Answer

At any height where there is a risk of a fall

Answer

Only above 5 metres

Answer

Only above 10 metres

Answer

Only at the very top of the tower

Question 5

What type of locking mechanism is typically used to secure frames together during assembly?

Accepted Answer

Spring-loaded gravity locks or wind locks

Answer

Rope ties

Answer

Adhesive tape

Answer

Welding

Question 6

What should be done if a component is found to be damaged during assembly?

Accepted Answer

Remove it from use, label it as defective, and replace with a sound component

Answer

Repair it on site with tape and continue

Answer

Use it but inform the supervisor later

Answer

Leave it in place but add an extra brace nearby