Thanksgiving Week Quiz F18 CENE 253 Due: 28/11/2018 Name Each question has 1 point 1. Where is the tunnel located? 2. Why the tunnel was built? 3. How many tubes does the tunnel have? 4. What is the design period for the tunnel? 5. What did they use for locating the points of excavation? 6. What are the steps in conventional cutting through rocks? 7. What machine do you think has torsion in this video? 8. Why in some part they could not use massive tunnel boring machine to cut through the rocks? 9. How did they stabilize the tunnel wall? 10. What did they add in the design of this tunnel for ensuring 100% safety especially in case of fire? .