Mixing of light fine powder such as insecticides is done by____________________?
Correct answer: C. Impact wheels
- A. Banbury mixer
- B. Pug mill
- C. Impact wheels
- D. Kneader
Explanation
Impact wheels are used to disperse and blend light, fine dry powders such as insecticides. Banbury mixers handle rubbery masses, while pug mills and kneaders are better suited to heavier or paste-like materials.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
A widely used size reduction equipment for ______________ is Bradford breaker?
Fluid medium used in the classification technique of mineral beneficiation is_________________?
Which of the following is not a non-metalliferous mineral ?
Crushing of mineral particles is accomplished in a 'cage mill', when one or more alloy steel bars are revolved in opposite directions. It is a type of ______________ mill?
In a roll crusher, the specific power consumption and the production rate is affected by the_________________?
The value of 'angle of nip' is generally about__________________?