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Questions and Answers
What is the property of metal that allows it to withstand bending or torsion without fracture?
What is the property of metal that allows it to withstand bending or torsion without fracture?
- Toughness (correct)
- Ductility
- Fusibility
- Stiffness
Which of the following metals is ideal for electrical wiring due to its high electrical conductivity and ease of workability?
Which of the following metals is ideal for electrical wiring due to its high electrical conductivity and ease of workability?
- Iron
- Zinc
- Aluminum
- Copper (correct)
What is the property of metal that allows it to be drawn into the form of wires without rupture?
What is the property of metal that allows it to be drawn into the form of wires without rupture?
- Fusibility
- Toughness
- Stiffness
- Ductility (correct)
Which of the following nonferrous materials is a reddish metal with low chemical reactivity?
Which of the following nonferrous materials is a reddish metal with low chemical reactivity?
What is the property of metal that enables it to resist deflection due to an externally applied load?
What is the property of metal that enables it to resist deflection due to an externally applied load?
Which of the following metals is used extensively in construction, such as roofing and plumbing?
Which of the following metals is used extensively in construction, such as roofing and plumbing?
What is the primary use of lead in the chemical industry?
What is the primary use of lead in the chemical industry?
Which metal is used for galvanizing iron, steel sheet, and wire?
Which metal is used for galvanizing iron, steel sheet, and wire?
What is the primary function of cement in construction?
What is the primary function of cement in construction?
What is the main component of concrete?
What is the main component of concrete?
What is the typical application of molybdenum in the aerospace industry?
What is the typical application of molybdenum in the aerospace industry?
What is the definition of brick in construction?
What is the definition of brick in construction?
What is the characteristic of niobium that makes it suitable for nuclear applications?
What is the characteristic of niobium that makes it suitable for nuclear applications?
What is the primary use of tin in ancient times?
What is the primary use of tin in ancient times?
What is stone in construction?
What is stone in construction?
Which refractory metal is the most plentiful?
Which refractory metal is the most plentiful?
What is the characteristic of wood that has made it a popular construction material for centuries?
What is the characteristic of wood that has made it a popular construction material for centuries?
What is the main advantage of using concrete in construction?
What is the main advantage of using concrete in construction?
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