Chemical Engineering Basics Mcqs

Q.  Annealing of white cast iron produces _____________________ iron?

a. Grey
b. Nodular
c. Malleable
d. Spheroidal


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Other parameters remaining same, the recrystallisation temperature of an alloy is lowered, when_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Corrosion of metals cannot be prevented by its__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Absolute zero pressure can be attained at a temperature of___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Recrystallisation temperature of steel is ______________________ °C?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following does not have a sharp melting point ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The usual energy consumption in electric arc furnace steel making is _____________ KWh/ton of steel ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  On being hit with a hammer, ___________________ will readily fracture?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Nuclear fission of one atom of uranium-235 produces the energy equivalent to about ____________ MeV?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  One face of a furnace wall is at 1030°C and the other face is exposed to room temperature (30°C). If the thermal conductivity of furnace wall is 3 W. m-1. k-1 and the wall thickness is 0.3 m, the maximum heat loss (in W/m) is____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Fibre glass is a composite material of_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Stainless steel is welded using__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  All of the following alloying elements of steel increases hardness but sacrifice ductility, except________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum thickness of the metal which can be welded using ultrasonic welding is _____________ mm ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The best guide to judge the general quality of water is the measurement of its__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of simple harmonic motion, displacement is proportional to the_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is preferred for riveting ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Friction factor for fluid flow in pipe does not depend upon the________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Alloys having more than 80% copper are generally more______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  __________________ is used for tying the steel columns to concrete foundation?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts