Use your finger to test for any liquid on the outside of each canister. Expected results: More moisture appears on the outside of the film canister that is placed under the cup with a lot of water vapor in it. The film canister under the cup with the dry classroom air has less moisture on it.
Technical knowledge is a theoretical ability to face a technical problem, analyze it, describe it, solve it, talk about it. Commonly found in teachers and drawing table engineers. Technical skill is the practical ability to execute the above.
Answer Wiki. , I.T. For freshers, being good in technical knowledge means you should be clear about the various concepts taught in your course work. By this I mean that rather than just having theoretical knowledge one should be well acquainted with the applications and usefulness of the concepts as well.