Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the incorrect statement regarding a master trap from the following: It is provided a cleaning eye at the top of the trap It is provided in between the lower end of the house drain and the street sewer The water seal is less than that of ordinary traps The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe It is provided a cleaning eye at the top of the trap It is provided in between the lower end of the house drain and the street sewer The water seal is less than that of ordinary traps The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as Surface dressing Excavation Surface excavation Cutting Surface dressing Excavation Surface excavation Cutting ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The 'centre line method' is specially adopted for estimating Circular buildings Hexagonal buildings All of these Octagonal buildings Circular buildings Hexagonal buildings All of these Octagonal buildings ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken 1.80 liters for 5 to 10 users 1.35 for 20 users 1.20 liters for 15 users All of these 1.80 liters for 5 to 10 users 1.35 for 20 users 1.20 liters for 15 users All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The detention period in a septic tank is assumed 25 minutes 30 minutes 20 minutes 40 minutes 25 minutes 30 minutes 20 minutes 40 minutes ANSWER DOWNLOAD EXAMIANS APP