Multiple choice question for engineering Set 1 1. Damp proofing is done with a __________ based mixture. a) Sand b) Tar c) Rubber d) Lead AnswerAnswer: b [Reason:] Damp proofing is done with a tar based mixture, designed to help discourage water from adhering to, or penetrating, the material’s surface. 2. Damp proofing __________ the…