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51.

Which of the following was the launch customer of 747?(a) Pan Am(b) All Nippon Airways(c) British Airways(d) Malaysia AirlinesI have been asked this question in an interview for job.My question is based upon Boeing 747 Family of Aircraft’s topic in division Boeing Family Overview of Aircraft Maintenance

Answer»

Correct choice is (a) Pan Am

Easiest explanation: Pan AMERICAN WORLD Airways, referred to as Pan Am was the launch CUSTOMER of 747. The aircraft ENTERED commercial service on 22 January 1970.

52.

The 747-400 can carry 660 passengers in a high–density one-class configuration.(a) True(b) FalseThe question was posed to me in final exam.My question is taken from Boeing 747 Family of Aircraft’s topic in division Boeing Family Overview of Aircraft Maintenance

Answer»

Right OPTION is (a) TRUE

Explanation: True, the 747-400 can carry 660 PASSENGERS in a high–density one-CLASS configuration. In a two class configuration, it can carry 524 passengers.

53.

The prototype 747 aircraft was first displayed to the public on 30 September 1968.(a) True(b) FalseI had been asked this question in an interview for job.Question is from Boeing 747 Family of Aircraft’s topic in section Boeing Family Overview of Aircraft Maintenance

Answer»

Right answer is (a) TRUE

To explain: True, the first 747 prototype was ROLLED out of the Boeing Everett assembly LINE before the press and the 26 airlines that had ORDERED the aircraft.

54.

What is the typical economy class layout on the main deck of a 747?(a) 3-2-3(b) 3-4-3(c) 2-2-2(d) 2-4-2I got this question during an interview.I want to ask this question from Boeing 747 Family of Aircraft’s in division Boeing Family Overview of Aircraft Maintenance

Answer» CORRECT choice is (B) 3-4-3

Explanation: The typical ECONOMY class LAYOUT on the main DECK of a 747 is 3-4-3.The upper deck of a 747 has a 3–3 layout in economy class and a 2–2 layout in first class.
55.

What is the full form of ASB?(a) Advanced Streamlined Body(b) Advanced Short Body(c) Advanced Shape Body(d) Advanced Sleek BodyI got this question during a job interview.My question is from Boeing 747 Family of Aircraft’s in chapter Boeing Family Overview of Aircraft Maintenance

Answer» RIGHT choice is (b) Advanced Short BODY

The explanation is: ASB refers to Advanced Short Body. The term is used to DESCRIBE the aircraft 747 ASB. It was an undeveloped variant of the 747, developed as a response to the A340 and MD-80. The project was cancelled in favor of the 777.
56.

Which of the following is not a 747 variant?(a) 747-100(b) 747-200(c) 747-700(d) 747-400The question was asked by my college professor while I was bunking the class.My question comes from Boeing 747 Family of Aircraft’s in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

Right CHOICE is (c) 747-700

Explanation: The 747-700 is not a 747 variant. HOWEVER, 747-100, 747-200 and 747-400 are all 747 variants and have been PART of COMMERCIAL SERVICE.

57.

The 747-500 is an undeveloped variant of the 747.(a) True(b) FalseI had been asked this question in class test.This question is from Boeing 747 Family of Aircraft’s in section Boeing Family Overview of Aircraft Maintenance

Answer»

Correct option is (a) True

The explanation is: True. The 747-500 is an undeveloped variant of the 747, which did not go beyond the CONCEPT stage. It was AIMED to be an ultra long HAUL version that WOULD allow airlines to fly nonstop between LONDON and Sydney.

58.

The 747-8I is designed to carry __________ passengers in a typical three class configuration.(a) 164(b) 650(c) 50(d) 467I have been asked this question in an interview for internship.The query is from Boeing 747 Family of Aircraft’s topic in division Boeing Family Overview of Aircraft Maintenance

Answer»

Correct answer is (d) 467

The explanation is: The BOEING 747-8I is designed to carry 467 passengers in a typical THREE class configuration. The AIRCRAFT ca fly more than 8,000nmi at Mach 0.855.

59.

The 747-100 offers a range of __________(a) 5,300 nautical miles(b) 50,300 nautical miles(c) 530 nautical miles(d) 8,000 nautical milesThe question was posed to me in quiz.The origin of the question is Boeing 747 Family of Aircraft’s in division Boeing Family Overview of Aircraft Maintenance

Answer»

Correct choice is (a) 5,300 NAUTICAL MILES

The explanation: The 747-100 OFFERS a range of 5,300 nautical miles. The NEWER 747-8I offers an increased range of 8,000 nautical miles.

60.

Which of the following airlines placed the first order for the 747-300?(a) Air Canada(b) Singapore Airlines(c) Swiss Air(d) EmiratesThis question was posed to me during an interview.This key question is from Boeing 747 Family of Aircraft’s in portion Boeing Family Overview of Aircraft Maintenance

Answer» CORRECT answer is (c) Swiss Air

Explanation: Swiss Air was the first airline to place an ORDER for the 747-300, on 11 June 1980. The aircraft first flew on 5 OCTOBER 1982 and entered into commercial SERVICE with Swiss Air, on 23 March 1983.
61.

What is the maximum takeoff weight of the 747-8?(a) 97,00,000lb(b) 9,700lb(c) 97,000lb(d) 970,000lbThis question was posed to me by my college professor while I was bunking the class.This intriguing question comes from Boeing 747 Family of Aircraft’s topic in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

The correct CHOICE is (d) 970,000lb

Easy EXPLANATION: The maximum take-off WEIGHT of the 747-8 is 970,000lb. The maximum take-off weight for the 747-100 is 735,000 pounds.

62.

Which of the following was Boeing’s first wide-body twinjet?(a) Boeing 767(b) Boeing 747(c) Boeing 737(d) Boeing 787The question was posed to me in a job interview.Question is from Boeing 767 Family of Aircraft’s topic in division Boeing Family Overview of Aircraft Maintenance

Answer» RIGHT answer is (a) BOEING 767

Easy EXPLANATION: The Boeing 767 was Boeing’s first wide-body twinjet. It was also the company’s first aircraft with a two-crew GLASS COCKPIT.
63.

Which of the following provides power to the 767-400ER?(a) Rolls-Royce Trent 800(b) General Electric GE90(c) General Electric CF6 engines(d) Rolls-Royce Trent 700The question was posed to me during an interview.My question is based upon Boeing 767 Family of Aircraft’s topic in portion Boeing Family Overview of Aircraft Maintenance

Answer»

Correct answer is (c) GENERAL Electric CF6 engines

The BEST explanation: The General Electric CF6 engines provides power to the 767-400ER. The aircraft entered service with CONTINENTAL Airlines in 2000, and features an updated cockpit ALONG with 777 style signature interior.

64.

Which of the following is the ICAO code for the Boeing 767-200?(a) B763(b) B760(c) B767(d) B762This question was addressed to me during an interview for a job.I want to ask this question from Boeing 767 Family of Aircraft’s in portion Boeing Family Overview of Aircraft Maintenance

Answer»

The CORRECT answer is (d) B762

The explanation is: B762 is the ICAO code for the BOEING 767-200. Similarly, B763 and B764 are the ICAO CODES for the Boeing 767-300 and Boeing 767-400ER respectively.

65.

Which of the following airlines placed the first order for the 767-300?(a) EasyJet(b) Japan Airlines(c) Qatar Airways(d) Virgin AtlanticThis question was addressed to me in an international level competition.This is a very interesting question from Boeing 767 Family of Aircraft’s topic in section Boeing Family Overview of Aircraft Maintenance

Answer» CORRECT option is (b) Japan AIRLINES

To explain I would say: Japan Airlines was the first airline to place an order for the 767-300. The 747-300 ENTERED SERVICE with Japan Airlines on 20 October 1986.
66.

The 767 and 757 have a common type rating.(a) True(b) FalseThe question was posed to me by my college professor while I was bunking the class.I need to ask this question from Boeing 767 Family of Aircraft’s in section Boeing Family Overview of Aircraft Maintenance

Answer»

Right option is (a) True

Best EXPLANATION: True. The 767 and 757 have a common type rating, as development of the 767 OCCURRED in tandem with 757. The aircrafts have shared design FEATURES which allow PILOTS to obtain a common type rating to operate both aircraft.

67.

The Boeing 767 is produced in two fuselage lengths.(a) True(b) FalseThe question was asked in an international level competition.I'd like to ask this question from Boeing 767 Family of Aircraft’s topic in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

Right ANSWER is (b) FALSE

The best I can explain: False, the Boeing 767 is produced in THREE FUSELAGE lengths. It is a mid to long range aircraft, built by Boeing COMMERCIAL Airplanes.

68.

What is the typical economy class layout in a Boeing 767?(a) 3-2-3(b) 3-3-3(c) 2-3-2(d) 2-4-2The question was asked in an online interview.I would like to ask this question from Boeing 767 Family of Aircraft’s topic in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

Correct answer is (c) 2-3-2

The best I can explain: The typical ECONOMY class layout in a BOEING 767 is 2-3-2. The typical business class layout is 1-2-1. The AIRCRAFT featured a two aisle CABIN having a typical seating configuration of SEVEN abreast in economy class.

69.

The wings of a 767 are swept back at __________ degrees for a cruise speed of Mach 0.8.(a) 315 degrees(b) 31.5 degrees(c) 0.315 degrees(d) 3.15 degreesThe question was posed to me in exam.I want to ask this question from Boeing 767 Family of Aircraft’s in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

Right choice is (B) 31.5 degrees

Easy explanation: The wings of a 767 are SWEPT back at 31.5 degrees, for a cruise speed of Mach 0.8. The aircraft is a low-wing cantilever MONOPLANE.

70.

The 767 became the first aircraft to receive CAT IIIb certification.(a) True(b) FalseI got this question by my college director while I was bunking the class.My question is from Boeing 767 Family of Aircraft’s in division Boeing Family Overview of Aircraft Maintenance

Answer»

Right option is (a) True

The BEST I can explain: True. The 767 was the FIRST aircraft to receive CAT IIIb CERTIFICATION, from the FAA, in 1984. It allows the aircraft for landings with 980 FEET minimum visibility.

71.

What is the maximum speed of the 767, at 39,000 feet?(a) 486kn(b) 48kn(c) 686kn(d) 68knThis question was addressed to me by my college professor while I was bunking the class.I need to ask this question from Boeing 767 Family of Aircraft’s in division Boeing Family Overview of Aircraft Maintenance

Answer»

Correct option is (a) 486kn

The EXPLANATION: Maximum speed of the 767, at 39,000 FEET is 486kn, which is approximately 900 km/h. The aircraft has a CRUISE speed of 459kn, along with a ceiling height of 43,100 feet.

72.

Which of the following is not an operator of the 767?(a) Vistara(b) UPS Airlines(c) United Airlines(d) Japan AirlinesThe question was asked in an internship interview.This intriguing question comes from Boeing 767 Family of Aircraft’s topic in chapter Boeing Family Overview of Aircraft Maintenance

Answer» RIGHT ANSWER is (a) Vistara

To ELABORATE: Vistara is not an OPERATOR of the 767. However, UPS Airlines, United Airlines and Japan Airlines are all MAJOR operators of the 767.
73.

Which of the following is the 767 passenger variant’s successor?(a) 737NG(b) 737 MAX(c) 777X(d) 787I had been asked this question in an interview for internship.I'm obligated to ask this question of Boeing 767 Family of Aircraft’s in portion Boeing Family Overview of Aircraft Maintenance

Answer»

Correct answer is (d) 787

The explanation: 787 is the 767 PASSENGER VARIANT’s SUCCESSOR. However, non-passenger variants of the 767 still remain in PRODUCTION as of 2019.

74.

The 767 was code named __________(a) 7A7(b) 7XX7(c) 7X7(d) 7B7The question was posed to me during an interview.My question is taken from Boeing 767 Family of Aircraft’s in section Boeing Family Overview of Aircraft Maintenance

Answer»

Correct option is (c) 7X7

Easy EXPLANATION: The 767 was CODE named 7X7. The AIRCRAFT was intended to replace the 707 and other early generation narrow-body jets.

75.

Which of the following airlines took delivery of the first 767?(a) United Airlines(b) Lufthansa(c) Air Asia(d) Etihad AirwaysThis question was posed to me in class test.Origin of the question is Boeing 767 Family of Aircraft’s topic in chapter Boeing Family Overview of Aircraft Maintenance

Answer»

Correct OPTION is (a) United AIRLINES

For explanation I would say: United Airlines took delivery of the FIRST 767, on 19 August 1982. The aircraft was EQUIPPED with JT9D engines and first flew on the Chicago-to-Denver route.