please answer all the questionss.,.within 30 minutes. make sure the explanation and reasons are explained in very detailed manner as in why the chosen option is right and why other options are wrong. else leave it for other tutor otherwise i will give negative ratings and will also report your answer for unprofessionalism. Make sure the answer is 100% correct and IS NOT COPIED FROM ANYWHERE ELSE YOUR ANSWER WILL DOWNVOTED AND REPORTED STRAIGHTAWAY. USE YOUR OWN LANGUAGE WHILST WRITING.

ATTEMPT THE QUESTION ONLY IF YOU ARE 100% CORRECT AND SURE. ELSE LEAVE IT FOR ANOTHER TUTOR. BUT PLEASE DONT PUT WRONG ANSWER ELSE I WILL REPORT.

Make sure all the options whether correct or incorrect are explained properly. Dont just tell what option is correct and its reasoning clearly show the reasoning why the options are incorrect as well. Otherwise i will report the answer for sure and downvote it.

Imagine you're buying a $270 million car. You'd want to kick the tires pretty hard. That's what airlines do with new airplanes. Delivering one widebody airplane is a big dealeach plane has a list price roughly the cost of a high-rise hotel. Part 2 Carriers like American Airlines station their own engineers at Boeing factories to watch their flying machines get built and check parts as they arrive. Then they send flight attendants, mechanics and pilots for what are called shakedown inspections. Part 3 "The rubber meets the road here," says an American manager, as he begins checking a brand new Boeing 787. "It's inspected and it's inspected and it's inspected. And yet we still find things." American is taking delivery of 57 new planes this year. Boeing does its own testing, but buyers do their own extra inspectionand note an average of 140 items on a plane's punchlist. Part 4 Five flight attendants, a couple of mechanical experts and an American test pilot attack the 285-passenger plane. All the doors and panels are opened for inspection. Flight attendants shake each seat violently, grab the headrest and pull it up and jerk the cord on each entertainment controller. They test power ports, USB ports, audio jacks and the entertainment system. They open all tray tables, turn all lights on and off. They recline each seat with knee-knocking force. They flush all the toilets, blow fake smoke into smoke alarms, make sure all prerecorded emergency messages sound when required. Part 5 Inside the cockpit, an American test pilot flies the jet to its limits, making sure alarms sound when he increases air speed or slows the plane down to stall speed. He turns it sharply until "bank angle" warnings sound. Each engine gets shut down and restarted in the air. Every backup and emergency system is put into use to make sure it works. Questions 1. Why do airlines feel the need to make quality inspections? A. Manufacturers sometimes miss errors. B. The $270 million price tag. C. Pilots like to check emergency systems. D. All of the above. Part 7 2. Who participates in shakedown inspections? A. Flight attendants only. B. Test pilots and other company representatives. C. Top management from the airline buying the plane. D. Boeing engineers. Part 8 3. Flight attendants test the 787s A. exterior paint. B. seats, entertainment systems, and power parts. C. air speed. D. legroom. Part 9 4. Inspection on a commercial jet takes place A. before delivery to the customer. B. at the part supplier's shipping dock. C. during the first scheduled flight. D. before the contract is signed