National Fertilizers Sr. Technician Trainee Interview Questions and Answers

LT range is calculated by subtracting the lowest value from the highest value in a given set of data.

• Determine the lowest value in the set of data

• Determine the highest value in the set of data

• Subtract the lowest value from the highest value to get the LT range

Flowmeter measures the rate of fluid flow through a pipe or channel.

• Flowmeter works on the principle of measuring the velocity of the fluid and multiplying it with the cross-sectional area of the pipe or channel.

• There are different types of flowmeters such as differential pressure flowmeters, positive displacement flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, etc.

• Flowmeters are commonly used in industr...read more

The type of pump gearbox reactor depends on the specific application and requirements.

• The pump gearbox reactor can be a centrifugal pump, positive displacement pump, or other types depending on the application.

• The gearbox can be a single-stage or multi-stage design.

• The reactor can be a batch or continuous process.

• Examples include chemical processing, oil refining, and power generation.