Nuclear weapons tests in Australia known at the time as Christmas Island (not to be confused with Christmas Island in the Indian Ocean) between 1957 and 1958. These were airbursts mostly occurring over water or suspended a few hundred metres above the ground by balloon. In Australia there were three sites. Testing was carried out between 1952 and 1957 and was mostly done at the surface. A few hundred smaller scale tests were conducted at both Emu Field and Maralinga between 1953 and 1963. Two separate atomic test projects occurred at the islands, the first being Operation Hurricane and the second being Operation Mosaic The
UK Clinical Aptitude Test UK Clinical Aptitude Test The UK Clinical Aptitude Test (UKCAT) is a test used in the selection process by a consortium of UK university Medical and Dental Schools. It is run by the UKCAT Consortium, currently chaired by Nigel Siesage, in partnership with Pearson VUE. It was first introduced in 2006. The test is designed to give information on the candidates' cognitive abilities through four reasoning tests, with a fifth test, the situational judgement test testing attitudes and professional behaviour. The test is used by the majority of UK universities to make more informed choices between medical and dental applicants.