Applications of Automation - JSS3 Basic technology Past Questions and Answers - page 1
1
What is a primary benefit of industrial automation in manufacturing?
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A
Increased manual labour costs
B
Enhanced production efficiency
C
Decreased quality control
D
Reduced use of technology
2
Which technology is commonly used in automated assembly lines to handle repetitive tasks?
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A
Virtual reality
B
Augmented reality
C
Robots
D
Drones
3
In which industry does automation help regulate complex processes such as chemical reactions and utilities?
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A
Entertainment
B
Healthcare
C
Process industries
D
Retail
4
What is a key advantage of using sensors and PLCs in process automation?
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A
Higher energy consumption
B
Lower operational safety
C
Enhanced process control
D
Reduced system reliability
5
Which aspect of automation is focused on improving convenience and energy efficiency in residential settings?
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A
Smart cities
B
Home automation
C
Agricultural automation
D
Industrial automation
6
What type of devices are interconnected in smart homes for centralised control?
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A
IoT devices
B
Industrial robots
C
Supercomputers
D
Telecommunication devices
7
How do IoT devices contribute to smart home automation?
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A
They consume more energy
B
They reduce security risks
C
They are not programmable
D
They connect household devices
8
Which technology allows users to control smart home devices through voice commands?
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A
Artificial intelligence
B
Machine learning
C
Voice recognition
D
Quantum computing
9
What skill do students develop by programming PLCs for industrial automation?
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A
Graphic design
B
Web development
C
Robotics engineering
D
Control system programming
10
Which factor is NOT a consideration in the implementation of automation in manufacturing?
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A
Cost-effectiveness
B
Environmental impact
C
Quality improvement
D
Increased manual labour
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