1
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
D ARCH SEMESTER- 3 • EXAMINATION SUMMER 2018
Subject Code: 3336206 Date: 07 05 2018
Subject Name: Building Services
Time: 02:30 PM TO 04:30 PM Total Marks: 50
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

Elaborate the basic principal of Air conditioning and Air Cooling in hot climate.
10
Q.2

Draw and explain section of hospital lift with dimension.
05

Enlist various combustible and non combustible materials.
05
OR
Q.2

Explain fire triangle and how to mitigate fire scene.
10
Q.3

Draw the electric flow diagram from transformer to house appliances like bulb, fan, cooler, mixer and AC.
10
OR
Q.3

Write down the process of lightening in an indoor environment especially in public space like exhibition, cinema hall etc.
10
Q.4

Write short note on High Intensity Bulb with neat sketch.
05

Explain the process of Earthing in residential building.
05
Q.5

Define with sketches any five of following
1. Evaporator
2. Dumb waiter
3. Condenser
4. Lift room
5. Escalator
6. Fluorescent lamp
7. Earthing
10