Category Archives: Aerospace Materials MCQ

This set of Aerospace Materials and Processes MCQs focuses on “Applications and Properties of Magnesium and it’s alloys”. 1. Magnesium alloys can be made into ___________ sophisticated structures compared to aluminium alloys. a) zero b) less c) similar d) more 2. Which of the following components of aircraft can be manufactured using magnesium? a) Engine … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Processes of Magnesium and its Alloys”. 1. For the first time in ___________ pure magnesium was obtained. a) 1599 b) 2001 c) 1932 d) 1808 2. ___________ is a process used to extract magnesium from its ore. a) Nitride b) … Read more

This set of Aerospace Materials and Processes Quiz focuses on “Magnesium and its Alloys-2”. 1. Magnesium is convenient to use when ____________ thickness is required. a) lateral b) maximum c) high d) minimum 2. Magnesium alloys are obtainable in the form of __________ a) permanent mood b) die castings c) die castings and permanent mold … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Magnesium and its Alloys-1”. 1. The atomic number of magnesium is __________ a) 2 b) 15 c) 5 d) 12 2. The melting point of magnesium is ___________ a) 1250° b) 327° c) 650°C d) 1668°C 3. Magnesium alloys are … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Advantages and Applications of Steel”. 1. ___________ is a special kind of steel that is used exclusively for nitrided components. a) Nitric b) Hy-Tuf c) Austenitic d) Nitriding steel 2. __________ is the name that refers to steel used in … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Properties of Steel and its Alloys”. 1. The steel being used in the construction of aircraft must be ___________ to fabricate. a) moderate b) difficult c) impossible d) easy 2. The amount of carbon present in low carbon steels is … Read more

This set of Aerospace Materials and Processes Interview Questions and Answers for Experienced people focuses on “Steel and its Alloys-2”. 1. The density of stainless steel is __________ a) 4.5 gm. Per c.c b) 6.8 gm. Per c.c c) 2.8 gm. Per c.c d) 7.92 gm. Per c.c 2. The atomic number of stainless steels … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Steel and its Alloys-1”. 1. The melting point of steel is ___________ a) 1220°F b) 670°F c) 3272°F d) 2500°F 2. Steel is a material that is primarily made with __________ and __________ a) titanium, carbon b) chromium, iron c) … Read more

This set of Aerospace Materials and Processes Questions and Answers for Aptitude test focuses on “Properties and Advantages of Titanium and it’s Alloys”. 1. Titanium alloys can be forged ___________ a) moderately b) with great difficulty c) unnecessarily d) easily 2. Titanium has applications in the __________ industries. a) aerospace b) chemical c) aerospace and … Read more

This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Chemical Processes of Titanium”. 1. Chloride process involves separation of titanium from its ___________ a) oxidizers b) shores c) reactants d) ores 2. Which of the following is one of the main production unit of the chloride process? a) Ore … Read more