Category: 2015 D12 BT2

Q. Explain any three (3) of the following: i) Combine System in underground sewerage system. ii) Back Siphonage in water supply system. iii) Factors to be considered in selecting sanitary Read More …

Q. Solid waste disposal has become a serious issue for our country. Explain the solid waste disposal method below and discuss their advantages and disadvantages. i) Landfill. ii) Incinerator. iii) Read More …

Q. (a) With the aid of labeled diagrams explain the following roof structure for large single-storey factory building: i) Lattice roof structure. ii) Portal frame roof structure. (15 marks) (b) Read More …

Q.The Single Stack System is the simplification of the one pipe system. Explain using diagrams the construction of the single stack system and give its advantages as compared to the Read More …

Q. The Industrialized Building System (IBS) was introduced by the Government in 2003 due to its many benefits such as reduced construction time and better site management. This effort to Read More …

Q. (a) Discuss five (5) factors that need to be considered when selecting floor finishes. (10 marks) (b) With the aid of diagrams, explain the following types of floor construction: Read More …

Q. (a) With the aid of diagrams, explain how clean water is being treated before being distributed to consumers. (10 marks) (b) With the aid of diagrams, explain the indirect Read More …