Q.1
In which of the following cases is ASCE procedure not applied?
  • a) Enclosed structure
  • b) Regular shape grid
  • c) High rise structure
  • d) Roof with 60 ft. height
Q.2
What will be the wind pressure (ps) if adjustment factor (λ) isimportance factor iswhile psis 80N/m2?
  • a) 600 N/m2
  • b) 700 N/m2
  • c) 800 N/m2
  • d) 900 N/m2
Q.3
Find the value of reduction factor R2 if F (rise to span ratio in inches) is given to be 5.
  • a) 0.95
  • b) 0.96
  • c) 0.97
  • d) 0.98
Q.4
What will be the value of reduction factor R1 if value of At is given to be 500ft2
  • a) 0.5
  • b) 0.6
  • c) 0.7
  • d) 0.8
Q.5
Which type of drainage system will collect the rainwater?
  • a) Primary
  • b) Secondary
  • c) Tertiary
  • d) Primary and tertiary
Q.6
What will be the rain load (in psf) if ds is 2 inches and dh is 1 inches?
  • a) 5.2
  • b) 10.4
  • c) 15.6
  • d) 20.8
Q.7
Which out of the following is the static head?
  • a) ds
  • b) dh
  • c) ds + dh
  • d) ds – dh
Q.8
What will be the flow rate (in gallons per minute) if A isft2 and rainfall intensity is 2 inches per hour?
  • a) 0.208
  • b) 0.0208
  • c) 2.08
  • d) 20.8
Q.9
What is the value of average wind pressure (in psf) for height more than 100ft which is generally adopted?
  • a) 10
  • b) 20
  • c) 30
  • d) 40
Q.10
In which type of roofs are scuppers used?
  • a) Large area
  • b) Small area
  • c) Large width
  • d) Small width
Q.11
What will be the velocity pressure at a height of 80ft. if k= 0.k= 1.kd = 1.V = 120mph and I = 1.67?
  • a) 45.019
  • b) 46.019
  • c) 47.019
  • d) 48.019
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