Explanation: Mechanical Operations is a multidisciplinary field that includes Materials Science, Environmental Science, Biomedical Science, Aerospace Science, Agricultural Science, Chemistry, Microbiology, and Cell Science, Pharmacy, and Medicine.

Explanation: Turning is a machining method in which the workpiece is spun as cutting tools travel across it on a lathe. Drilling uses drill bits to generate cylindrical holes in solid materials; it is one of the most essential machining techniques since the holes created are typically used to aid with assembly. In contrast to turning processes, where the tool does not spin, milling removes material using revolving cutters.

Explanation: Size reduction is the process of reducing the size of larger particles to smaller particles by applying force to them and breaking them into smaller particles. Clarification is a crucial solid-liquid separation process that relies heavily on gravity. Screening is a separation technique that separates larger particles from smaller particles.

Explanation: The gyratory crusher involves the operation of both compression and impact at the same time, while jaw crusher only applies compression.

Explanation: The stamp battery is used extensively used for fine crushing, stamp battery consists of several stamps weighing 500-1000 kg in weight.

Explanation: If N is the speed of the roll in rpm and D roll diameter in inches and thus Q = 0.068 ND wds, which gives results in tons per hour.

Explanation: The ball mill works on the principle of impact, it consists of the horizontal cylinder lined with steel or high carbon plates.

Explanation: The speed at which the centrifuging occurs is called as the critical speed and little or no grinding tales place during this phase.

Explanation: As the material is passed only once through the crusher, the excessive formation of undersize product takes place resulting in more energy consumption.

Explanation: One of the most common set of screens is the Tyler screens, this is based on the 200 mesh screen with wire 0.021 inch.

Explanation: Vibrating grizzlies are simply mounted on eccentrics so that entire assembly is given a back and forth movement or a positive circle throw.

Explanation: These are characterized by low speed i.e. 300 to 400 rpm oscillation in a plane essentially parallel to the screen cloth.

Explanation: The cone classifiers are not suitable for pulp having a tendency to build mud banks, it requires more operating attention than mechanical classifiers.

Explanation: Separations as fine as up to 325 mesh can be accomplished at reduced tonnage rates, they are generally used for closed circuit grinding.

Explanation: Agitator mixers for powders can take a similar form to paddle mixers for liquids, but their efficiency is low.

Explanation: The common sigma blade is used for general purpose of kneading, it is capable of starting and operating with other solids and liquids.

Explanation: Volatile liquid are tend to evaporate in such conditions pressure filter may be best option to use than the vacuum filter.