QUIZ PLI - SEMESTER GENAP 2024/2025

LCA is a technique to assess the environmental aspects and potential impacts associated with a

product, process, or service, by:

• compiling an inventory of relevant energy and material inputs and environmental releases

• evaluating the potential environmental impacts associated with identified inputs and releases

• interpreting the results to help you make a more informed decision.

• All the answers are correct

• All the answers are wrong

What is stage No. 1?

• Life Cycle Elements

• Life Cycle Phases

• Impact Assessment

• Life Cycle Inventory

What is stage No. 2?

• Life Cycle Elements

• Life Cycle Phases

• Impact Assessment

• Life Cycle Inventory

What is stage No. 3?

• Life Cycle Elements

• Life Cycle Phases

• Impact Assessment

• Life Cycle Inventory

What is stage No. 4?

• Life Cycle Elements

• Life Cycle Phases

• Impact Assessment

• Life Cycle Inventory

What type of system boundaries is No. 1?

• Cradle to Grave

• Cradle to Gate

• Gate to gate

• Gate to Grave

What type of system boundaries is No. 2?

• Cradle to Grave

• Cradle to Gate

• Gate to gate

• Gate to Grave

What type of system boundaries is No. 3?

• Cradle to Grave

• Cradle to Gate

• Gate to gate

• Gate to Grave

What type of system boundaries is No. 4?

• Cradle to Grave

• Cradle to Gate

• Gate to gate

• Gate to Grave

Which is true about Interpretation in LCA stage?

• Combines and corelates all the four stages of LCA and can help decision makers in identifying and ranking multiple environmental improvement options

• The interpretation doesn’t necessarily have to happen at the very end

• The results have to be put in context to analyze the overall picture.

• All answers are correct

• All answers are wrong