Estimating and Costing

For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is___________________? A. 0.200 m3 B. 0.247 m3C. 0.274 m3 D. 0.295 m3

For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is_______________? A. 0.90 m3B. 0.94 m3 C. 0.98 m3 D. 1.00 m3

The expected out turn of half brick partition wall per mason per day is___________________? A. 1.5 m 3B. 2.0 m3 C. 4.0 m2 D. 5.0 m2

The slope of the outlet of ‘P trap’ below the horizontal is kept________________? A. 8° B. 10° C. 12°D. 14°

Berms are provided in canals if these are__________________? A. Fully in excavationB. Partly in excavation and partly in embankment C. Fully in embankment D. All the above

The weight of an item is measured correct to nearest_________________? A. 0.25 kg B. 0.50 kg C. 0.75 kgD. 1.00 kg

The floor area includes the area of the balcony up to_________________? A. 100 % B. 75 %C. 50 % D. 25 %

Size, capacity and materials need be specified for__________________? A. Bib-cocks B. Stop-cocks C. Ball valvesD. All the above

88 is 1400 kg/cm2 and bond stress is 6 kg/cm2, the If tensile stress of a steel rod of diameter required bond length of the rod is____________________? A. 30 D B. 39 D C. 50 DD. 59 D

The volume is measured correct to the nearest__________________? A. 0.01 cum B. 0.02 cum C. 0.03 cum D. 0.04 cum