Mechanical Operations A belt conveyor used for the transportation of materials can All of these Travel at a speed upto 300 metres/minute Run upto 1 km Handle materials upto 5000 tons/hr All of these Travel at a speed upto 300 metres/minute Run upto 1 km Handle materials upto 5000 tons/hr ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations With increase in the pressure drop across the cake, the specific cake resistance for the compressible sludge Decreases Increases linearly Remains constant Increases Decreases Increases linearly Remains constant Increases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In screen analysis, the notation +5 mm/-10 mm means particles passing through 5 mm screen and retained on 10 mm screen Neither 5 mm nor 10 mm screen 10 mm screen and retained on 5 mm screen Both 5 mm and 10 mm screens 5 mm screen and retained on 10 mm screen Neither 5 mm nor 10 mm screen 10 mm screen and retained on 5 mm screen Both 5 mm and 10 mm screens ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following crushers can be considered as a combination of a jaw crusher and a roller crusher? Rod mill Gyratory crusher Ball mill Fluid energy mill Rod mill Gyratory crusher Ball mill Fluid energy mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A tube mill as compared to a ball mill All of these Employs smaller balls Gives finer size reduction but consumes more power Has larger length/diameter ratio (>2 as compared to 1 for ball mill) All of these Employs smaller balls Gives finer size reduction but consumes more power Has larger length/diameter ratio (>2 as compared to 1 for ball mill) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations 200 mesh seive size corresponds to __________ microns. 200 154 74 24 200 154 74 24 ANSWER DOWNLOAD EXAMIANS APP
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