April 22, 2022

What is the minimum diameter of rebars for stirrups?

• 16mm

• 10mm

• 12mm

• 20mm

Works exactly the same principle as an incandescent bulb with the introduction of halogen gas for a better performance?

• Mercury vapor lamp

• Metal halide

• Mercury sodium lamp

• Halogen bulb

In order to be heard, sound requires the following elements except:

• End wall

• Transmission path

• Receiver

• Source of sound

A valve in which the flow of water is cut off by means of circular disc fitted against a machine-smoothed faces at right angles to the direction of flow?

• Float valve

• Check valve

• Globe valve

• Gate valve

Water coming from the water closets are classified as?

• Soil Water

• Blackwater

• Graywater

• Brownwater

A pipe which conveys only waste water or liquid waste, free of fecal matter?

• Waste pipe

• Drain pipe

• Vent pipe

• Soil pipe

A horizontal vent connecting one or more individual vertical back vents with the vent stack or stack vent?

• Branch vent

• Soil vent

• Waste vent

• Trap vent

Maximum center to center distance between the sprinklers based on PD 1096

• 1500mm

• 1800mm

• 1830mm

• 1200mm

Maximum height of lavatories for washrooms and toilets according to BP 344

• 0.80 m

• 0.75 m

• 0.85 m

• 0. 70 m

What is the minimum parking slot size for a standard truck?

• 3.00 x 9.00m

• 3.60 x 18.00m

• 2.50m x 5.00m

• 3.60 x 12.00m