This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Titanium and its Alloys”. 1. Titanium is __________ in color. a) red b) white c) reddish-brown d) silvery-white 2. Titanium has __________ density. a) low b) high c) moderate d) zero 3. The atomic number for titanium is _________ a) … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Applications and Advantages of Aluminium”. 1. _______ percent of earth’s crust is aluminium. a) 3% b) 25% c) 60% d) 7% 2. Aluminium is __________ and __________ a) non-hygienic, toxic b) toxic, hygienic c) non-toxic, hygienic d) non-hygienic, non-toxic 3. … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Chemical Processes of Aluminium”. 1. Which of the following is a chemical process used to extract aluminium? a) Osmosis b) Radiography c) Heliography d) Pyrometallurgy 2. Recycling of aluminium requires _________ of energy to make new aluminium. a) 0.5% b) … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Wrought Aluminium and it’s Alloys”. 1. The primary commercial source for aluminium is ____________ a) coal b) bauxite c) magnetite d) pyrite 2. Aluminium weighs around __________ of steel. a) 2 times b) 1/2 c) 1/3 d) 4 times 3. … Read more
This set of Aerospace Materials and Processes Questions and Answers for Experienced people focuses on “Testing Aircraft Materials – Inspection Methods-2”. 1. Which of the following can the inspection process ‘magnaflu’ not detect? a) Laps b) Cracks c) Seams d) Color 2. In which direction should the magnetic flux be induced on the specimen? a) … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Testing Aircraft Materials – Inspection Methods-1”. 1. Which of the following are standard inspection methods of aircraft materials? a) Radiography and fatigue test b) Magnaflux and bending inspection c) Radiography and magnaflux inspection d) Fatigue and bending inspection 2. Which … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Aircraft Materials – Fatigue Test”. 1. What is fatigue stress? a) The stress endured by an observer b) Stress divided by strain and multiplied by conductivity c) The amount of stress, a material can tolerate repeatedly without failure d) The … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Aircraft Materials – Torsion Test”. 1. It is a requirement for a ___________ to undergo the torsion test. a) sheet b) wire c) steel plate d) wood 2. “Torsion” is defined as _________ a) compressive force b) type of friction … Read more
This set of Aerospace Materials and Processes online test focuses on “Aircraft Materials – Impact Test- Charpy Test”. 1. Which of the following are standard impact tests? a) Izod test and flattening test b) Izod test and Charpy test c) Flattening test and reverse bend d) Charpy test and reverse bend test 2. Which of … Read more
This set of Aerospace Materials and Processes Multiple Choice Questions & Answers (MCQs) focuses on “Impact Test – Izod Test”. 1. What is an impact test? a) Fixing a specimen in the machine to be broken by weight or heavy pendulum b) Indenting with the help of a diamond hammer c) Rolling with steel d) … Read more
