September 2023

For an activity, ‘optimistic time duration’ is 4 days, ‘pessimistic time duration’ is 11 days and ‘most-likely time duration’ is 8 days

For an activity, ‘optimistic time duration’ is 4 days, ‘pessimistic time duration’ is 11 days and ‘most-likely time duration’ is 8 days

Q. For an activity, ‘optimistic time duration’ is 4 days, ‘pessimistic time duration’ is 11 days and ‘most-likely time duration’ is 8 days. The PERT value of time duration is________days Ans: 7.8 to 7.9 PERT value of time duration/Expected time (te)

For an activity, ‘optimistic time duration’ is 4 days, ‘pessimistic time duration’ is 11 days and ‘most-likely time duration’ is 8 days Read More »

A 5m × 5m × 3m room has four 230 mm thick external brick walls. Total wall fenestration is 10 sqm

A 5m × 5m × 3m room has four 230 mm thick external brick walls. Total wall fenestration is 10 sqm

Q. A 5m × 5m × 3m room has four 230 mm thick external brick walls. Total wall fenestration is 10 sqm. The temperature difference between indoor and outdoor is 2 degC. The air to air transmittance values for 230 mm thick brick wall and 200 mm thick aerated concrete block wall are 2.4 and

A 5m × 5m × 3m room has four 230 mm thick external brick walls. Total wall fenestration is 10 sqm Read More »

An isolated enclosure shown in the Figure has inlet P and outlet Q of 2 sqm each

An isolated enclosure shown in the Figure has inlet P and outlet Q of 2 sqm each

Q. An isolated enclosure shown in the Figure has inlet P and outlet Q of 2 sqm each, on the opposite walls. The outdoor wind speed is 5 m/sec. If the coefficient of effectiveness is 0.6, the rate of natural ventilation in the enclosure due to wind action is                                                                              cum/hr. Ans: 21600 to 21600 Sol:

An isolated enclosure shown in the Figure has inlet P and outlet Q of 2 sqm each Read More »

In a mixed use development on a 2.0 hectare site with 2.0 FAR, the ratio of residential to commercial floor area is 3:2

In a mixed use development on a 2.0 hectare site with 2.0 FAR, the ratio of residential to commercial floor area is 3:2

Q. In a mixed use development on a 2.0 hectare site with 2.0 FAR, the ratio of residential to commercial floor area is 3:2. The minimum parking (in ECS) needed per 100 sqm of residential and commercial floor area is 1.0 and 1.25 respectively. Considering full FAR utilization, the total parking requirement is__________ECS. Ans: 440

In a mixed use development on a 2.0 hectare site with 2.0 FAR, the ratio of residential to commercial floor area is 3:2 Read More »

The planning norms for provision of schools in a given town is shown in the table below

The planning norms for provision of schools in a given town is shown in the table below

Q. The planning norms for provision of schools in a given town is shown in the table below Schools Population norm Land requirement per school Elementary School One per 2500 persons 0.4 hectare Primary School One per 5000 persons 1.0 hectare Secondary School One per 12500 persons 2.0 hectare Total land area required for providing

The planning norms for provision of schools in a given town is shown in the table below Read More »

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