Category Archives: Manufacturing Processes I MCQ

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Introduction To Ceramics”. 1. Which of the following are a ceramics solids? a) Metallic, inorganic and amorphous solids b) Non-metallic, organic and amorphous solids c) Non-metallic, inorganic and amorphous solids d) Non-metallic, inorganic and crystalline solids 2. Which of the following is … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Introduction To Plastics”. 1. The polymerization of two or more chemically similar monomers forming a long molecular chain is termed as ____________ a) addition polymerization b) copolymerization c) condensation polymerization d) step-growth polymerization 2. The polymerization of two or more chemically different … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Electrical Properties Of Materials”. 1. Which of the following is the de Broglie’s equation (λ = wavelength, v = velocity, m = mass, h = Planck’s constant)? a) λ = h/mv b) λ = h/m c) λ = h/v d) λ = … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Magnetic Properties of Material”. 1. Which of the following parameter is used to assess the magnetic ability of a material? a) Magnetic flux density b) Magnetization c) Magnetic dipole moment d) Susceptibility 2. For a diamagnetic material, which of the following statement … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Non-Ferrous Metal”. 1. Alloy of copper and zinc is known as __________ a) Brass b) Bronze c) Duralumin d) Nichrome 2. Alloy of Ni and Fe is termed as ___________ a) Brass b) Bronze c) Duralumin d) Invar 3. Major constituent of … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Heat Treatment”. 1. Which of the following is the hardest constituent of steel? a) Ledeburite b) Austenite c) Bainite d) Martensite 2. Iron possesses BCC crystal structure up to (in degree centigrade)? a) 1539 b) 768 c) 910 d) 1410 3. Iron … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ferrous Metal”. 1. Pig iron is a product of ____________ a) Cupola b) Bessemer converter c) Open hearth furnace d) Blast furnace 2. Cast iron is a product of ___________ a) Cupola b) Bessemer converter c) Open hearth furnace d) Blast furnace … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Phase Diagram”. 1. Which of the following equation represents the Gibbs phase rule? a) F = C + P + 2 b) F = C – P + 2 c) F = C + P + 1 d) F = C + … Read more

This set of Manufacturing Engineering Questions & Answers for freshers focuses on “Iron Carbon Phase Diagram”. 1. Which of the following material has the carbon varying from 2.1 to 4.3%? a) Dead steel b) Mild steel c) Medium carbon steel d) Cast iron 2. Which of the following material has the carbon varying from 4.3 … Read more

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Iron Carbon Phase Diagram-1”. 1. The melting point of iron (in oC) is? a) 768 b) 1535 c) 1410 d) 910 2. Iron-Carbon phase diagram is a ___________ a) Unary phase diagram b) Binary phase diagram c) Tertiary phase diagram d) Ternary … Read more