Roop Polymers Senior Engineer Interview Questions and Answers

To solve a problem, it is important to first identify the root cause, brainstorm potential solutions, evaluate each solution, and implement the best one.

• Identify the root cause of the problem

• Brainstorm potential solutions

• Evaluate each solution based on feasibility and impact

• Implement the best solution and monitor its effectiveness

Types of pumps include centrifugal, reciprocating, and rotary pumps. The function of a pump is to move fluids from one place to another.

• Centrifugal pumps use a rotating impeller to create a flow of fluid.

• Reciprocating pumps use a piston or diaphragm to move fluid through a system.

• Rotary pumps use rotating mechanisms to displace fluid.

• Pumps are used in various industries such as water treatment, oil and gas, and manufac...read more

Pneumatic cylinders are devices that use compressed air to produce linear motion.

• Single-acting cylinders: air pressure is used in one direction only

• Double-acting cylinders: air pressure is used in both directions

• Rotary cylinders: convert air pressure into rotational motion

• Tandem cylinders: two cylinders connected in series for increased force

• Telescoping cylinders: multiple stages for extended reach

• Rodless cylinders: pi...read more