Home

Join Our Socials

Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube

What is the correct answer?

4

Brass contains

A. 70% copper and 30% zinc

B. 90% copper and 10% tin

C. 85 - 92% copper and rest tin with little lead and nickel

D. 70 - 75% copper and rest tin

Correct Answer :

A. 70% copper and 30% zinc


Share this question with your friends
Show all Engineering Materials MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Addition of lead and bismuth to aluminium results in Addition of copper to aluminium results in Ball bearings are, usually, made from The bond formed by transferring electrons from one atom to another is… The hardness of steel primarily depends on White cast iron The hardness of steel increases if it contains Delta-iron occurs between the temperature ranges of The most effective inhibitor of grain growth, when added in small quantities… 1841 high speed steel contains A reversible change in the atomic structure of the steel with a corresponding… The defect which takes place due to imperfect packing of atoms during… An alloy of copper, tin and zinc is known as Tensile strength of steel can be safely increased by Which of the following has highest specific strength of all structural… In process annealing, the hypo eutectoid steel is Railway rails are normally made of Which of the following element results in presence of free graphite in… Carbon steel is The crystal structure of brass is Which of the following pipes is least corrosion resistant? German silver contains The property of a material due to which it breaks with little permanent… The alloying element which increases residual magnetism and coercive magnetic… Pick up the wrong statement Nickel and chromium in steel help in The type of space lattice found in gamma-iron is Process of Austempering results in Which of the following constituents of steels is softest and least strong? Cast iron is manufactured in Free carbon in iron makes the metal

Also checkout

AP Physics MCQ Computer Graphics MCQ Viruses MCQ Urinary incontinence MCQ Digestive System MCQ Genetics MCQ Circulatory System MCQ Bio-Chemistry MCQ WAN MCQ Art and History MCQ AP Calculus AB MCQ Pipes and Cistern MCQ