WorksheetsDCT523- ELECTRICITY IN IBSS
Total questions: 9
Worksheet time: 5mins
Why is electricity considered the foundation of Integrated Building Services Systems (IBSS)?
A) It powers only lighting systems
B) It supports all building services (HVAC, IT, lifts, security, lighting)
C) It is cheaper than other energy sources
D) It replaces water and plumbing systems
Which of the following is the correct sequence of electrical distribution in IBSS?
A) Transformers → MSB → SMDB → Risers → DB → Final Circuits
B) Main Intake → Transformers → MSB → Risers → SMDB → DB → Final Circuits
C) Main Intake → MSB → Transformers → DB → SMDB → Final Circuits
D) MSB → Main Intake → Risers → SMDB → DB → Final Circuits
Which system integrates monitoring, automation, and energy efficiency in electrical distribution?
A) HVAC
B)UPS
C) Building Management System (BMS)
D) Fire Alarm System
Which of the following is an example of automation in IBSS?
A) Manual switchboards
B) Lighting controlled by motion/daylight sensors
C) Fixed operating schedule for lifts
D) Manual generator operation during outages
In Smart Grids, “Demand Response (DR)” refers to:
A) Buildings reducing energy use during peak demand
B) Increasing HVAC cooling during hot days
C) Using diesel generators only
D) Cutting off electricity permanently
Which is NOT a challenge of integrating renewable energy into IBSS?
A) Intermittent supply (weather, day/night
B) Need for inverters & controllers
C) Zero cost of solar panels
D) Balancing grid power with renewable energy
Which technology enables predictive maintenance and load forecasting in IBSS?
A) Diesel Generators
B) IoT & AI
C) Traditional Circuit Breakers
D) Fire Alarm Systems
Why is cybersecurity important in IBSS electrical systems
A) To protect against power theft
B) To secure communication and prevent hacking of BMS
C) To make systems cheaper
D) To reduce wiring costs
Future electrical systems in IBSS will be:
A) Passive suppliers of power only
B) Smart, green, resilient, and secure
C) Isolated from IT systems
D) Dependent only on diesel generators
