Stepladder Quiz

What materials are stepladders commonly made from?

• Steel, copper, and plastic

• Timber, aluminium, and glass reinforced plastic

• Iron, wood, and fiberglass

• Plastic, rubber, and metal

What are the advantages of aluminium and GRP type stepladders?

• Heavier and more durable

• Lighter, stronger, and rot proof

• Cheaper and easier to manufacture

• More flexible and adjustable

What is the purpose of the locking bar in modern stepladders?

• To adjust the height of the ladder

• To lock the ladder in place and prevent steps from collapsing

• To provide additional support for heavy loads

• To make the ladder more portable

What is the term used for the weight a ladder can support?

• Maximum dynamic load

• Maximum static load

• Minimum load capacity

• Average load limit

What is the maximum static vertical load for Class EN131 Commercial ladders?

• 175kg

• 150kg

• 125kg

• 130kg

Which class of ladders is most suited to commercial light trade work?

• Class I Industrial

• Class EN131 Commercial

• Class III Domestic

• Class IV Residential

What is the duty rating for Class III Domestic ladders?

• 95kg

• 115kg

• 130kg

• 150kg

Which class of ladders is the highest rated in terms of strength and quality?

• Class I Industrial

• Class EN131 Commercial

• Class III Domestic

• Class IV Residential

How many sections do extending or multi-section ladders generally consist of?

• One or two

• Two or three

• Three or four

• Four or five

What is the range of lengths available for extending or multi-section ladders?

• 1.5m to 2.5m

• 2.5m to 3.5m

• 3.5m to 4.5m

• 4.5m to 5.5m