Nuts & Bolts Quiz

Which of the following is a type of bolt commonly used in construction?

• Carriage bolt

• Wood screw

• Drywall anchor

• Rivet

What is the primary purpose of a hex bolt?

• To fasten wood to wood

• To fasten metal to metal

• To fasten plastic to plastic

• To fasten fabric to fabric

Which material is commonly used for making high-strength bolts?

• Aluminium

• Brass

• Stainless steel

• Plastic

What is the main advantage of using a lock nut?

• It is cheaper than other nuts

• It prevents loosening due to vibration

• It is easier to install

• It is more aesthetically pleasing

Which fastening technique involves using a nut and bolt to clamp two materials together?

• Welding

• Riveting

• Bolting

• Gluing

What is the typical material used for making nuts in high-corrosion environments?

• Copper

• Zinc

• Stainless steel

• Iron

Which type of bolt is designed to be used without a nut?

• Lag bolt

• Hex bolt

• Carriage bolt

• Eye bolt

What is the primary function of a washer in a bolted joint?

• To increase the load-bearing surface

• To make the joint look neat

• To reduce the weight of the joint

• To act as a spacer

Which of the following is a common material for making bolts used in automotive applications?

• Plastic

• Brass

• Titanium

• Mild steel

What is the main reason for using galvanised bolts in outdoor applications?

• They are cheaper

• They are stronger

• They are resistant to rust

• They are lighter