Mechanical Operations Mcqs for Chemical

Q.  Run of mine (ROM) coal is crushed by a _________________________ for use in domestic ovens?

a. Jaw crusher
b. Hammer crusher
c. Ball mill
d. Tube mill


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Size reduction of _____________ is accomplished in steam heated rollers and roll crushers?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Range of compressibility co-efficient of the commercial compressible cake obtained in filtration operation is_____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Tabular bowl centrifuges as compared to disk bowl centrifuges___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  _____________ Centrifuge is normally used in sugar mills?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Vertical transportation of materials can be done by a/an_______________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The capacity of a pneumatic conveying system depends upon the ______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following parts of a jaw crusher is subjected to maximum wear and tear during its operation ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The term ‘angle of nip’ is concerned with the operation of the ____________ crushers?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following gives the work required for size reduction of coal to -200 mesh in a ball mill most accurately?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  _____________ mills are termed as disintegrators?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Vibrating screens have capacity in the range of ______________ tons/ft2 .mm mesh size?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The speed of a rotary drum vacuum filter may be about _____________ rpm?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  ______________ is used for producing a thick suspension from a thin slurry?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The study on washability of coal is done by using the _____________ technique?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In the cyclone separator used for separation of dust from dust laden gas, the gas ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following represents the plot of filtrate volume versus time for constant pressure filtration ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Colloidal mills are used for ______________ grinding?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The unit of specific cake resistance is______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Weber number is significant and is concerned with the_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts