Exam CTFL-AcT Topic 2 Question 72 Discussion
Actual exam question for ISQI's CTFL-AcT exam
Question #: 72
Topic #: 2
Question #: 72
Topic #: 2
A green courier working for an urban delivery service company uses three types of vehicles: normal bicycles, electric cargo bikes and electric vans. The following DMN table provides the rules used to select the type of zero emission vehicle to be used according to the weight (in kg) and the largest dimension (in cm) of the parcel, and the delivery distance (in km) Which one of the following statements is consistent with this DMN table?
Suggested Answer: D Vote an answer
Let's analyze the DMN table shown in the image:
Rule 1: If weight #15, size #50, and distance #10 # use Normal bicycle
Rule 2: If weight is between 15 and 60 kg, size #150, and distance #25 # use Electric cargo bike Rule 3: Otherwise # use Electric van Now consider the options:
A: Incorrect - parcel size is not the only determining factor for using electric vans; it's about weight, size, and distance combined.
B: Incorrect - normal bicycles are used only when weight #15 kg, size #50 cm, and distance #10 km - so not just "short trips." C: Incorrect - electric cargo bikes are explicitly used for short trips (#25 km), per Rule 2.
D: Correct - based on the rules, any weight above 15 kg (and up to 60 kg) results in the use of electric cargo bikes. So if weight >50 kg (but #60), cargo bike is still used under the conditions of Rule 2.
Therefore, the most consistent interpretation of the decision model is:
D). When the weight of the parcel exceeds 50kg then the electric cargo bike is necessarily used
Rule 1: If weight #15, size #50, and distance #10 # use Normal bicycle
Rule 2: If weight is between 15 and 60 kg, size #150, and distance #25 # use Electric cargo bike Rule 3: Otherwise # use Electric van Now consider the options:
A: Incorrect - parcel size is not the only determining factor for using electric vans; it's about weight, size, and distance combined.
B: Incorrect - normal bicycles are used only when weight #15 kg, size #50 cm, and distance #10 km - so not just "short trips." C: Incorrect - electric cargo bikes are explicitly used for short trips (#25 km), per Rule 2.
D: Correct - based on the rules, any weight above 15 kg (and up to 60 kg) results in the use of electric cargo bikes. So if weight >50 kg (but #60), cargo bike is still used under the conditions of Rule 2.
Therefore, the most consistent interpretation of the decision model is:
D). When the weight of the parcel exceeds 50kg then the electric cargo bike is necessarily used
by Kenneth at Jun 16, 2026, 11:03 AM
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