Thomas International | WikiJob - have a look at this, for a general overview of Thomas International and the General Intelligence Assessment.
Computer based tests are, in my opinion, more straight forward than pencil and paper ones. This test should be fairly similar to tests you’ve done before, but instead of circling the right answer with your pencil, you just either tap the screen (if the screen is touch sensitive) or use a keyboard to tap your answers.
The test will have been designed to be simple to straight forward for candidates, although the questions themselves may be taxing. They will probably start ‘easy’ and gradually get harder throughout the test. This test will be divided in to sections and you will be given a strict time limit for each section. Each section will test a slightly different type of intelligence.
Where are you applying to that’s using this test Biscuit? It’s not the most widely used of it’s kind.