एक नई सतह पर पेंटिंग करने के निम्नलिखित चरणों को सही अनुक्रमिक क्रम में व्यवस्थित करें: 1. पहला कोट (First coat) 2. अंतिम कोट (Final coat) 3. प्राइमर कोट (Prime coat) 4. सतह की तैयारी (Surface preparation)

Which of the following statements conform(s) to panel walls in building construction? 1. Panel walls are external load bearing walls. 2. They are self supporting walls subjected to lateral loads. 3. They are primarily used in framed structures.

Which of the following statements conforms to 'corbels' in masonry?