Premco Global Interview Questions and Answers

Heat exchangers are devices used to transfer heat between two or more fluids, without them mixing together.

• There are three main types of heat exchangers: shell and tube, plate, and finned tube.

• Shell and tube heat exchangers consist of a shell with tubes running through it, allowing one fluid to flow through the tubes while another flows over the tubes.

• Plate heat exchangers use plates to separate the fluids and transfer...read more

Distillation is a process used to separate components of a liquid mixture based on their boiling points.

• Types of distillation include simple distillation, fractional distillation, and steam distillation.

• Simple distillation is used to separate components with a large difference in boiling points.

• Fractional distillation is used for components with closer boiling points, using a fractionating column to achieve better sepa...read more

The question is unclear and lacks context.

• The interviewer needs to provide more information or rephrase the question.

• It is important to understand the specific context and requirements of the job.

• Induction motors are commonly used in industrial applications.

• Rotating condition may refer to the motor's speed or direction of rotation.

The ROI on Amazon Marketing Service portal varies depending on various factors such as campaign strategy, budget allocation, and target audience.

• ROI on Amazon Marketing Service portal can range from 100% to 1000% or more, depending on the effectiveness of the campaigns and the products being promoted.

• Factors influencing ROI include ad targeting, keyword selection, ad creative, budget allocation, and overall campaign st...read more