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.

1.

Rotatable cylinders are provided in the ceiling of a studio in order to obtain variable __________

A. Amplitude
B. Frequency
C. Reverberation time
D. Intensity
Answer» D. Intensity
Discussion
2.

The interior surfaces of walls in a studio should be of ________ materials.

A. Absorbent
B. Adsorbent
C. Reflective
D. Refractive
Answer» B. Adsorbent
Discussion
3.

In the acoustical design of a studio, the ratio of height, breadth and length of the studio should be _________

A. 1:3:5
B. 2:3:5
C. 1:3:7
D. 2:3:7
Answer» C. 1:3:7
Discussion
4.

The auditorium rear wall should be concave in shape.

A. True
B. False
Answer» C.
Discussion
5.

The average height for small halls should be _________

A. 3 m
B. 6 m
C. 8 m
D. 10 m
Answer» C. 8 m
Discussion
6.

The recommended volume for a public lecture hall is ___________

A. 1.5-2.5 m<sup>3</sup> per person
B. 2.5-3.5 m<sup>3</sup> per person
C. 3.5-4.5 m<sup>3</sup> per person
D. 5.5-6.5 m<sup>3</sup> per person
Answer» D. 5.5-6.5 m<sup>3</sup> per person
Discussion
7.

In a studio, the noise level should be brought down to ___________

A. 5-10 dB
B. 10-15 dB
C. 20-30 dB
D. 50-60 dB
Answer» D. 50-60 dB
Discussion
8.

The width of the seats in an auditorium should be between __________

A. 10-15 cm
B. 13-21 cm
C. 26-37 cm
D. 45-56 cm
Answer» E.
Discussion
9.

For lecture halls, large volumes are beneficial for weak sounds.

A. True
B. False
Answer» C.
Discussion
10.

In the acoustical design of a hall or an auditorium, the angle between the side walls and the curtain line should not be more than _________ degrees.

A. 20
B. 150
C. 100
D. 180
Answer» D. 180
Discussion