The easiest way to study A Level Bio System Technology subject.G.E.C. This app is developed for mcq questions related to Biosystems Technology (BST) subject of A Level Examination. All past papers in Sinhala language are included here.Features of this application=========================*All papers are completely free.*No registration required.*Ability to monitor scores.*Being able to check the correct answers immediately.*Question papers arranged in a random manner.The question papers in this application are arranged in a random manner, that is, when you do the same question paper three times, the questions and answers will be displayed in three ways, so that you can repeat the same question paper.
A/L BST PaperBook (සිංහල)
