| 1 |
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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To minimize freight transportation damage or risks to remain competitive.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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Analytic Hierarchy Process (AHP) and Zero-One Goal Programming (ZOGP) is commonly used.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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The major commodity is coal , which is one of the world’s most important natural
resources.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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These criteria, sub-criteria and
alternative weights are then calculated.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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Health risk. |
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It’s not mentioned in qualitative data: Transport Risk.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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ZOGP was utilized to solve large-scale
problems.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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Air. |
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These routes are composed of three transport modes,namely, rail, sea, and road.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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 judgments are sufficiently consistent. |
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If CR is not less than 0.1, the judgment needs to be carried out on the pairwise comparison again to make a more consistent decision.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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 increase the speed of the computational process. |
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The purpose of this concep-
tual model is to avoid the complexity of MCDM problems.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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This study proposed the development of a framework of route selection in multimodal freight transportation.
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International Journal of Computational Intelligence Systems - Research Article Multi-objective Optimization of Freight Route Choices in Multimodal Transportation
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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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In rock slopes,wedge failure is a frequent type of landslide marked by numerous joints that serveas rolling planes for the stalled blocks.
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Environmental Challenges - ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas.
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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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The highly active prone landslide area was identified using remote sensing and aerial investigation techniques.
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Environmental Challenges - ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas.
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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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Inversely proportional |
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LST is an important locally and globally related parameter for surface energy and water balance.
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Environmental Challenges - ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas.
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| 14 |
How is the threshold value for landslide triggering determined as per the study?
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Using field surveys and geotechnical parameters |
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The collected soil specimens were tested using multiple scientific methods.
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Environmental Challenges - ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas.
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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 * 120/100 (100+20 from increase number)
= 15*12 =180 Mm
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Calculating percentage
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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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From Ratio= Friction Angle / Slope Angle
Substitute the given values
Ratio = 11/45 =0.244
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Ratio= Friction Angle / Slope Angle
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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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Convert 1.69 kg/cm^3 to kg/m^3
1.69 kg/cm^3 = 1.69 * 1000 = 1690 kg/m^3
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Converting Units
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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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Shear Force = 0.05 kg/cm^2 * 100 cm^2 =5 kg
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Shear force = Shear stress * Area
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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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24.94+0.4=25.34 degrees Celsius
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From the temperature change is 0.1°C per year
2020 to 2024 is 4 years = 0.4 degrees Celsius
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| 20 |
What method does the study use to forecast future landslides?
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ARIMA and SPSS Forecasting Model |
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Forecast future landslides based on patterns in historical data.
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Environmental Challenges - ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas.
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