Mechanical Operations Which of the following comes in the category of primary crusher for hard and tough stone? Gyratory crusher Cone crusher Jaw crusher None of these Gyratory crusher Cone crusher Jaw crusher None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Both A & B Enhanced production rate Finer products Neither A nor B Both A & B Enhanced production rate Finer products Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following must be stored in silos and not in open yard? Sand None of these Coke breeze High V.M. bituminous coal Sand None of these Coke breeze High V.M. bituminous coal ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Hammer Neither A nor B Cage Both A & B Hammer Neither A nor B Cage Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shell and leaf filter as compared to plate and frame filter Facilitates filtration under higher pressure Provides more effective washing All of these Entails less labor cost Facilitates filtration under higher pressure Provides more effective washing All of these Entails less labor cost ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter. Sand Plate & frame Rotary vacuum Shell & leaf Sand Plate & frame Rotary vacuum Shell & leaf ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS