MCQs: A furnace is made of a refractory brick wall of thickness 0.5 metre and thermal conductivity 0.7 W/m.°K For the same temperature drop and heat loss, this refractory wall can be replaced by a layer of diatomaceous earth of thermal conductivity 0.14 W/m.K and thickness ______________ metre?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Production of one ton of paper in Indian paper industry consumes about ____________ kWh of electricity ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: The laminar boundary layer thickness in zero pressure gradient flow over a flat plate along the x-direction varies as x0.5 while the thickness of turbulent boundary layer varies as (where, x = distance from the leading edge) ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Exposure to _________________ accelerates the degradation of plastics?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Natural water contains approximately ______________ percent of heavy water?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: If a solid is compressed adiabatically in its elastic range, its _____________ remains constant ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: At absolute zero temperature, for any reaction involving condensed phases ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Insulation of liquid surface can be achieved by _____________ on top of its surface?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: The activity co-efficient of the solute in a dilute solution ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: _________________ property of a material is determined by the Herbert Pendulum device?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Pick out the wrong statement ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Which of the following material handling equipments is not suitable for moving materials in varying paths ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Joule-Thomson co-efficient is the ratio of________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Blasting of tri-nitro-toluene (TNT) is done by mixing it with ammonium_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Steels with high carbon equivalent have poor Weldability, because in these steels during welding________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Identify the false statement?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Pick out the wrong statement?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: What happens, when SO2 is passed through a solution of H2S in water ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: Specific gravity of hot metal (pig iron) is ______________ times that of the blast furnace slag ?
Category: Chemical Engineering Mcqs, Published by: teswesm
|
MCQs: When dry bulb temperature & wet bulb temperature of moist air is the same, it means that the _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
|