Metal Alloys - Quiz - gcsescience.com.

1. An alloy is

a) A metal

b) A non-metal

c) A very light metal

d) A mixture of metals

 

2. The main alloy of aluminium is

a) Brass

b) Duralumin

c) Cryolite

d) Zinc

 

3. Brass is an alloy of

a) Copper and tin

b) Copper and zinc

c) Copper and magnesium

d) Copper and sodium

 

4. Bronze is an alloy of

a) Copper and tin

b) Copper and zinc

c) Copper and magnesium

d) Copper and sodium

 

5. Steel is an alloy of

a) Copper and brass

b) Iron and brass

c) Carbon and brass

d) Iron and carbon

 

6. Stainless steel contains approximately 15%

a) Titanium

b) Zirconium

c) Lithium

d) Chromium

 

7. Rust can be prevented by zinc plating. This is called

a) Galvanizing

b) Anodising

c) Thermalizing

d) Proton capture

 

                       
This is more feedback!
This is the feedback!
GCSE Chemistry         GCSE Physics         All Chemistry Quizzes
Science Practice Worksheets & Activities  |  Online Self-Paced Science Lessons  |  Free Test Maker

Copyright © 2017 gcsescience.com. All Rights Reserved.