Principles of Building Planning MCQ with answer and solution

Concept

Minimum width requirement for bathrooms

Formula

NONE

Step-by-step solution

1. Building standards define minimum dimensions for bathrooms to ensure functional utility and movement space. 2. Standard municipal regulations specify a minimum bathroom width of 1.2 m. 3. Therefore, the required minimum width for a bathroom is 1.2 m. Answer: B

Explanation

Building bylaws prescribe minimum physical dimensions for sanitary facilities to ensure essential fixtures like showers and washbasins can be functionally accommodated. The standard minimum width specified for an independent bathroom is 1.2 meters. This ensures adequate space for daily use while avoiding unnecessary spatial waste.

Why the other options are wrong

A) 1.0 m is allowed as the minimum width for a standalone water closet (WC), but not for a bathroom. C) 1.5 m is a comfortable bathroom width but is larger than the required regulatory minimum. D) 2.0 m exceeds standard building code requirements for bathroom minimum dimensions.

Shortcut

Minimum width required for a standard bathroom is 1.2 m.

Common mistake

Selecting 1.0 m, which is the minimum width requirement for a standalone water closet rather than a bathroom.