The pascal can be expressed in units of:

A non-ferrous metal is a metal that does not contain:

Which of the following is NOT a 'Pure Metal'?

Ferrous metals are magnetic and if not treated will:

Which of the following has the highest coefficient of linear expansion?

A mixture of two or more metals is known as:

A copper and zinc mix make what alloy metal?

A carbon and iron mix make what alloy metal

Which of these thermoplastics do NOT degrade in sunlight?

Weight is the force, it is measured in:

Gravity is measured in Newtons. How many Newtons(N) are there to 1Kg?

1Kg = ___

In terms of Relative Density, water has a density of 1.

If solid or liquid has a density of 0.6 it would:

The specific heat value of water is?

How much does a piece of material expand by when heated is known as?

________ occurs when water, iron and oxygen are together.

Which of these are NOT one of the ways of preventing corrosion?

In a hot water cylinder, a sacrificial anode is installed. It is made of what material?

When water exceeds 100°C it can turn to steam. It can expand almost how many times the original volume?

The chemical compound for water is: (select 2)

If water is heated to 65°C and above, it will form limescale. What type of water is this classed as?

Temporary hardness contains __________ and can be removed by heating the water above 65°C.

Pressure is measured in:

Intensity of Pressure (N/m²) is measured as:

If your BAR pressure is at 1.5, what is your head height?

At sea level the atmospheric pressure is :

1 litre of water equals:

Statement: A 90° pulled bend creates more resistance than an elbow fitting.

How much heat is required to raise 15kg of water from 20°C to 60°C if the specific heat capacity of water is 4.2kJ/kg/°C?

Which of the following metals is the best conductor of heat?