ICT Chapter 6.3 Computer Controlled Systems

What is a primary use of robotics in manufacturing?

• Automating repetitive tasks

• Increasing manual labor

• Enhancing product design

• Reducing energy consumption

Answer explanation

A primary use of robotics in manufacturing is automating repetitive tasks. This increases efficiency and consistency, allowing human workers to focus on more complex tasks.

How do robots improve efficiency in production lines?

• Robots improve efficiency by increasing speed, precision, and continuous operation in production lines.

• Robots are primarily used for packaging rather than production efficiency.

• Robots reduce the need for human workers in production lines.

• Robots only operate during specific shifts in production lines.

Answer explanation

Robots enhance production line efficiency by operating faster than humans, ensuring high precision in tasks, and working continuously without breaks, which collectively boosts overall productivity.

What is one advantage of using robots in manufacturing?

• Increased efficiency

• Reduced product quality

• Increased manual labor

• Decreased production costs

Answer explanation

One advantage of using robots in manufacturing is increased efficiency. Robots can operate continuously, perform tasks faster than humans, and reduce downtime, leading to higher productivity and output.

Name a disadvantage of implementing robots in factories.

• Increased production efficiency.

• Lower operational costs.

• Enhanced product quality.

• Job displacement for human workers.

Answer explanation

A significant disadvantage of implementing robots in factories is job displacement for human workers, as automation can lead to reduced employment opportunities in manufacturing sectors.

How do robots contribute to safety in manufacturing environments?

• Robots contribute to safety by performing dangerous tasks, reducing human exposure to hazards, and ensuring consistent quality control.

• Robots have no impact on safety and are only for efficiency.

• Robots increase human workload by taking over all tasks.

• Robots are primarily used for administrative tasks in manufacturing.

Answer explanation

Robots enhance safety in manufacturing by taking on hazardous tasks, which minimizes human exposure to risks, and they help maintain consistent quality control, reducing the likelihood of accidents.

What role do sensors play in robotic systems?

• Sensors are used solely for navigation purposes.

• Sensors enable robots to perceive and interact with their environment.

• Sensors only collect data without any interaction.

• Sensors are primarily for aesthetic purposes in robots.

Answer explanation

Sensors are crucial in robotic systems as they allow robots to perceive their surroundings and interact with them, enabling tasks like navigation, object detection, and environmental monitoring, making the correct choice essential.

In what way can robots reduce production costs?

• By automating tasks, minimizing labor costs, and increasing efficiency.

• By extending production hours

• By increasing manual labor requirements

• By reducing the use of technology

Answer explanation

Robots reduce production costs by automating tasks, which minimizes labor costs and increases efficiency, leading to faster and more consistent production.

What is a common task that robots perform on production lines?

• Packaging finished products

• Inventory management tasks

• Assembly of components

• Quality control inspections

Answer explanation

Robots are commonly used for the assembly of components on production lines, as they can efficiently and accurately put together parts, enhancing productivity and consistency in manufacturing.

How can robots impact job opportunities for humans?

• Robots will have no effect on job opportunities for humans.

• Robots will eliminate all jobs without creating any new ones.

• Robots can displace some jobs but also create new opportunities, requiring workers to adapt and acquire new skills.

• Robots will only create low-skilled jobs for humans.

Answer explanation

Robots can displace some jobs, particularly in routine tasks, but they also create new roles that require different skills. This necessitates adaptation and skill acquisition for workers, making the impact on job opportunities more complex.

What is one way robots can enhance product quality?

• By using cheaper materials for products.

• By reducing the number of inspections needed.

• By performing precise inspections.

• By increasing the production speed without checks.

Answer explanation

Robots enhance product quality by performing precise inspections, ensuring that each product meets strict standards. This accuracy reduces defects and improves overall reliability, unlike cheaper materials or faster production without checks.