WorksheetsMCQs: Smart Grid Architecture
Total questions: 15
Worksheet time: 8mins
Smart grid architecture mainly aims to integrate:
Only generation systems
Only transmission systems
Generation, transmission, distribution, and consumers
Only renewable sources
Which layer in smart grid architecture is responsible for data communication?
Power layer
Communication layer
Application layer
Control layer
The smart grid architecture consists of how many main layers?
Two
Three
Four
Five
Which component enables two-way communication between utility and consumers?
Transformer
Smart meter
Circuit breaker
Relay
In smart grid architecture, SCADA systems are mainly used for:
Billing
Energy storage
Monitoring and control
Power generation
Which network type is commonly used in Home Area Networks (HAN)?
ZigBee
Optical fiber
Microwave
Satellite
Wide Area Network (WAN) in smart grid connects:
Home appliances
Smart meters
Substations and control centers
Individual sensors
Which architectural feature improves reliability by automatic fault isolation?
Manual switching
Load shedding
Self-healing
Power factor correction
Distributed Energy Resources (DERs) are integrated at which level?
Transmission only
Distribution and consumer level
Generation only
Control center
Advanced Metering Infrastructure (AMI) is part of:
Power generation system
Communication system
Consumer appliances
Manual metering
Which protocol is widely used for substation automation in smart grids?
GSM
Bluetooth
IEC 61850
HTTP
Data Management System (DMS) in smart grid architecture is used for:
Load forecasting and optimization
Mechanical switching
Power generation
Consumer billing only
Which part of smart grid architecture supports demand response?
Power electronics
Consumer interface
Transmission line
Generator
The control center in smart grid architecture primarily performs:
Energy consumption
Data analysis and decision making
Power transmission
Meter reading
Cybersecurity in smart grid architecture is mainly required to protect:
Mechanical equipment
Communication and data systems
Transformers
Conductors
