Cementite is________________?

Materials and Construction 27/10/2021

A. Fe3C chemically
B. A compound of carbon and iron
C. Characterised by an orthorhombic crystal structure
D. All A., B. and C.

Related Mcqs:

    18/8 steel is a/an __________ stainless steel ?
    A. Austenitic B. Ferritic C. Martensitic D. None of these...
    _____________ is added in stainless steel to prevent inter crystal corrosion?
    A. Vanadium B. Niobium C. Chromium D. Nickel...
    Addition of 2% nickel in steel makes it suitable for making ___________________?
    A. Electronic valves B. Boiler plates, rivets etc. C. Turbine blades D. Connecting rod...
    Ability of a material to absorb energy in deformation in the plastic range is characterised as its____________________?
    A. Ductility B. Toughness C. Creep D. Resilience...
    Perspex is nothing but_____________________?
    A. Acrylic sheet B. An elastomer C. An alloy of lead and tin D. Aluminium foil clad with Bakelite...

Leave a Reply

Your email address will not be published. Required fields are marked *