Smartphone Lifecycle Quiz

In what year were approximately 800 million smartphones sold worldwide?

• 2018

• 2015

• 2012

• 2010

Which metal is highlighted as particularly important for smartphone batteries?

• Gold

• Silver

• Cobalt

• Iron

What is the main source country for cobalt, as mentioned in the video?

• Australia

• Canada

• Democratic Republic of Congo

• Brazil

What is the largest manufacturer of cobalt?

• China

• United States

• Democratic Republic of Congo

• Russia

What is a significant issue in the cobalt mines of the Congo?

• Overproduction

• Poor working conditions

• Environmental sustainability

• High wages

Which company is noted as one of the main producers of electronics worldwide?

• Flextronics

• Apple

• Foxconn

• Samsung

Which factories are known for their harsh working conditions?

• In Japan

• In China and India

• In Germany

• In the United States

On average, how often does the German consumer purchase a new mobile phone?

• Every 18 months

• Every 24 months

• Every 36 months

• Every 12 months

What is the main reason for the short product lifespan of smartphones?

• Intentional design for obsolescence

• Rapid technological advancements

• Consumer preference for new models

• Durability issues

Which country is a large consumer of smartphones besides Germany?

• Australia

• India

• Brazil

• Canada