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What is the primary goal of using multimodal transportation in logistics as per the discussed research?
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To minimize transportation costs and risks while delivering on time. |
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| 2 |
Which method is primarily used for decision-making in multimodal transportation route selection?
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A combination of AHP and ZOGP. |
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| 3 |
According to the case study, what is the primary commodity considered for transportation?
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Coal. |
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| 4 |
What is the role of the Analytic Hierarchy Process (AHP) in the multimodal transportation decision support model?
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To establish weights for different criteria based on expert judgment. |
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| 5 |
Which risk is NOT considered in the list of risks assessed for multimodal transportation route selection?
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Financial risk. |
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| 6 |
What does ZOGP stand for, and what is its role in the model?
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Zero-One Goal Programming - It's used to solve the optimal route selection problem. |
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| 7 |
Which of the following is NOT a mode of transport discussed in the multimodal transportation case study?
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All are discussed. |
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| 8 |
In the context of the AHP used in the study, what does a consistency ratio (CR) less than 0.1 indicate?
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The decision-making process is inconsistent. |
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| 9 |
What is the primary purpose of sensitivity analysis in the context of the ZOGP model used in the study?
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To identify the most qualified experts for interviews. |
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| 10 |
Which of the following best describes the role of multimodal transportation in global trade according to the study?
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It is essential for making local industry and international trade more efficient and competitive. |
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| 11 |
What is the main natural cause of landslides along the Jammu-Srinagar National Highway?
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Prolonged precipitation |
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| 12 |
According to the article, what technology is used to assess landslide-prone areas along the highway?
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Remote sensing and ARIMA modeling |
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| 13 |
What is the relationship between land surface temperature (LST) and underground water level mentioned in the study?
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LST decreases as underground water level increases |
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| 14 |
How is the threshold value for landslide triggering determined as per the study?
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Based solely on theoretical analysis |
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| 15 |
If the mean monthly rainfall in April is 150 mm and it increases by 20% in May, what is the mean monthly rainfall in May?
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180 mm |
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150*20%=30
150+30=180 mm.
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| 16 |
Given that the slope angle in a studied section is 45 degrees and the friction angle (phi) is 11 degrees, what is the ratio of friction angle to slope angle?
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0.24 |
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11/45=0.244≈0.24
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| 17 |
If the specific gravity of soil is 2.74 and the natural density is 1.69 kg/cm³, what is the approximate weight of 1 cubic meter of soil?
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1690 kg |
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m=d*v
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| 18 |
Assuming that the direct shear of soil is 0.05 kg/cm², how much shear force is exerted on a 10 cm x 10 cm area?
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5 kg |
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0.05*10*10=5kg
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| 19 |
If the rate of land surface temperature change is 0.1°C per year starting at 24.94°C in 2020, what will be the LST in 2024?
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25.34°C |
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2024-2020=4
0.1*4=0.4
24.94+0.4=25.34C
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| 20 |
What method does the study use to forecast future landslides?
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Using political debates |
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