Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

For separating small pieces of metal from engine oil of a car, the best separating technique is the

A. Chromatography

B. Evaporation

C. Filtration

D. Fractional distillation

Correct Answer :

C. Filtration


Share this question with your friends
Show all Chemical Engineering Basics MCQ

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

Submit
Load More..

Related Questions

In Newton's law of viscosity, which states that the shear stress is proportional… Non-ferrous alloys used for making cutting tools need not have high More than 95% of __________ is present in corundum. The refractory lining of the bottom in a basic electric arc furnace is… Cementite is in the lamellar form in the __________ phase of steel. Venturimeter is used to measure the flow rate of fluids in pipes, when… Which of the following approaches the ideal gas behaviour most closely? Function of gear box is to Sacrificial anode method is used in the protection of pipelines which… Which of the following can be manufactured using powder metallurgy techniques? In Imperial Smelting Process for extraction of zinc, zinc vapour thus… Mho's scale of hardness, which consists of 10 standard minerals is used… In fluid flow, and heat and mass transfer, one encounters (i) kinematic… Probability of cavitation occuring becomes very high, when the local __________… For the Stoke's law to be valid in the case of a falling sphere in a fluid,… Wave length of X-rays is about 1 angstrom; however it cannot pass through… What is the pH of distilled water? The main charge in blast furnace is usually Damage to metal surface by mechanical action is called Normalising does not __________ of a metal. __________ of hard alloy and tool steel is done to make it easily machinable. For efficient performance of a blast furnace, the extent of reduction… A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at… Thermit welding is categorised as the __________ welding. In the acid Bessemer process, the hot metal should have the following… Material of construction of foundry crucible is In a totally irreversible isothermal expansion process for an ideal gas,… If the head is doubled in & centrifugal pump, the power required will… Age hardening is connected with In a boundary layer developed along the flow, the pressure decreases in…

Also checkout

Kinetic Theory of Gases MCQ Articles MCQ Letter and Symbol Series MCQ Phylum - Mammalia MCQ Coding Decoding MCQ Profit and Loss MCQ Urinary incontinence MCQ Computer Architecture MCQ Respiratory System MCQ Phylum - Platyhelminthes MCQ Botany and Human Welfare MCQ Building Materials MCQ