Mechanical Operations Choke crushing (in case of a Jaw crusher) compared to free crushing Results in increased capacity Both A and C Consumes more power Consumes less power Results in increased capacity Both A and C Consumes more power Consumes less power ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface. Plane Curved Ribbed Either A or B Plane Curved Ribbed Either A or B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is not a function of Its openings size Atmospheric humidity Screening surface Screening mechanism Its openings size Atmospheric humidity Screening surface Screening mechanism ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an ultrafine grinder (colloid mill)? Micronizers Hammer mills with internal classification Toothed roll crusher Agitated mills and fluid energy mills Micronizers Hammer mills with internal classification Toothed roll crusher Agitated mills and fluid energy mills ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Both A & B Disk-bowl Ultra Neither A nor B Both A & B Disk-bowl Ultra Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Rutile Siderite Chromite Galena Rutile Siderite Chromite Galena ANSWER DOWNLOAD EXAMIANS APP
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