GROUP 1C MAIN NOTES: PAPER - 1 / UNIT - 2 / பொது அறிவு மற்றும் மன திறன் IN TAMIL PDF

Conversion of information to data ‐ Collection, compilation and presentation of data ‐ Tables, graphs, diagrams ‐ Parametric representation of data ‐Analytical interpretation of data ‐ School arithmetic ‐ Percentage ‐ Highest Common Factor (HCF) ‐ Lowest Common Multiple (LCM) ‐ Ratio and Proportion ‐ Simple interest ‐ Compound interest ‐ Area ‐ Volume‐ Time and Work – Probability ‐ Information technology ‐ Basic terms, Communications ‐ Application of Information and Communication Technology (ICT) ‐ Decision making and problem solving ‐ Basics in Computers / Computer terminology.