Explore topic-wise MCQs in Building Construction.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Building Construction knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Building Construction.

According to the Indian Standard Code IS: 3362-1977, in the case of natural ventilation, flow per unit area of the opening is greatest when the inlet and outlet openings are of nearly equal __________

Ventilation arising from the temperature difference between outside and inside takes place due to ____________ effect.

Calculate the flow of air through two square openings of size 0.36 m with the wind blowing at a speed of 5 km/h. Given the value of K is 0.3.

The coefficient of effectiveness decreases with the relative size of the larger opening.

In the expression for finding the rate of flow of air arising due to the difference in temperature of outside and inside, the coefficient of effectiveness for general conditions is taken as ___________

The rate of flow of air arising due to the difference in temperature of outside and inside is given by the expression ____________

If the direction of the wind is at 45° to one of the faces, negative pressure will be produced on __________

The rate of flow through an opening due to the wind blowing on the wall containing it is given by the expression ___________

The rate of ventilation depends on both the wind effect and the stack effect.

If the direction of the wind is at 90° to one of the faces, positive pressure will be produced on __________