Great architecture combines art and science to create structures of aesthetic appeal and functionality. Test your knowledge of this fascinating subject with these multiple choice questions...

Various scales and charts have been developed to measure everything from the pungency of peppers to the intensity of earthquakes. Test your knowledge of some of them with these multiple choice questions...

Named from a portmanteau of the words ‘microcomputer’ and ‘software’, Microsoft is a multinational technology company developing both software and hardware. Test your knowledge of one of the world’s best known brands with these multiple choice questions...

The history of aviation is packed full of amazing aircraft, used both commercially and in military operations. How much do you know about these magnificent flying machines?