Calculate the total emissions of the road transport

(in

CO2e kg) given the following information:

Total weight of package: 2 tons (= 2,000 kg).

Total distance traveled by truck: 378 km. Average load

of the truck: 10.5 tons. Fuel consumption of the truck: 0.338 liter road diesel

per km. 1 liter of road diesel emits 3.16 kg CO2e.

(Please enter only the final number. Do not include a unit or other text in your response. Use decimal points (##.00), not commas!)

Which of the following are environmental impacts of supply chains?

(Select all that apply)

Calculate the total emissions of the

maritime

transport

Total weight of package:

2 tons (= 2,000 kg). M

(Please enter only the final number. Do not include a unit or other text in your response. Use decimal points (##.00) and not commas!)

Check all measures to reduce carbon emissions from

transportation. (select all that apply)

Which of the following are part of scope 3 emissions?

(Select all that apply)

Consider the following three-step assembly operation with quality problems. All steps are staffed by a dedicated employee (so that the different steps can be performed in parallel).

The first step has a processing time of 7 minutes per unit. The second step has a processing time of 6 minutes per unit.  The third step has a processing time of 5 minutes per unit. 

With a 40% probability, the units coming out of the third step have to be reworked. In that case, the operations at the second and third steps are repeated. 

You can assume that rework always succeeds (i.e. a unit going through the rework loop will always work after the third step) and the processing times for units in rework are the same as for regular units.

Which step is the bottleneck of the process? 

In a process to produce chocolate, cocoa butter

goes through the following three steps to produce chocolate bars: Mixing

(capacity 10kg per hour), Tempering and Modeling (capacity 8kg per hour), and

Cooling (capacity 12kg per hour). 

What is the overall process capacity (in kg per hour)?

(Please enter only the final number. Do not include a unit or other text in your response)

In a process to produce chocolate, cocoa butter

goes through the following three steps to produce chocolate bars: Mixing

(capacity 10kg per hour), Tempering and Modeling (capacity 8kg per hour), and

Cooling (capacity 12kg per hour).

Which would be the process capacity if the

bottleneck step increases its capacity by 50% (in kg per hour)?

(Please enter only the final number. Do not include a unit or other text in your response)

In a process to produce chocolate, cocoa butter goes through the following three steps to produce chocolate bars: Mixing (capacity 10kg per hour), Tempering and Modeling (capacity 8kg per hour), and Cooling (capacity 12kg per hour). 

Which step is the bottleneck of the process?

A supply chain has a total capacity of 230 orders per day. On Monday, the supply chain handled 205 orders, on Tuesday 145, and on Wednesday 200. 

What is the average utilization of the supply chain process (in %)?

(Please enter only the final number. Do not include a unit or other text in your response. Use decimal points (##.00), not commas!)