20+ Ajanta Pharma Interview Questions and Answers

Increase bearing life by proper lubrication, correct installation, and regular maintenance.

• Use the correct type and amount of lubrication for the bearing

• Ensure proper installation to prevent misalignment and excessive loading

• Implement regular maintenance schedules to monitor bearing condition and replace worn parts

• Avoid contamination by keeping the bearing clean and protected

The process of making bearings involves shaping metal into the desired shape, heat treating, grinding, and assembling components.

• Shaping metal into the desired shape using processes like forging or casting

• Heat treating the metal to improve its strength and durability

• Grinding the metal to achieve precise dimensions and smooth surfaces

• Assembling components such as inner and outer rings, balls, and cages to create the final bearing product

A lathe machine is used to shape and cut metal or wood by rotating the workpiece against a cutting tool.

• A lathe machine is commonly used in manufacturing and woodworking industries.

• It can be used to create cylindrical shapes, such as screws or bolts.

• The machine rotates the workpiece while a cutting tool is applied to shape or cut the material.

• It can be operated manually or with computer numerical control (CNC) technology.

• Lathe machines can also be used for tasks like sanding,...read more

Sample size for inspection is determined based on statistical methods and quality standards.

• Determine the acceptable level of risk for making a type I error (rejecting a good product)

• Consider the desired level of confidence in the results

• Calculate the required sample size using statistical formulas such as sample size calculation for proportions or means

• Ensure the sample size is sufficient to detect differences or defects at a meaningful level

• Consider the cost and time constr...read more

The tolerance range for bearings depends on the type and application of the bearing.

• Tolerance range is the acceptable deviation from the specified dimension or value.

• For example, the tolerance range for a ball bearing used in a high-speed application will be smaller than that of a bearing used in a low-speed application.

• Factors such as load, speed, temperature, and lubrication also affect the tolerance range.

• Manufacturers provide tolerance range specifications for each type o...read more

To reduce fix and variable costs, focus on optimizing processes, reducing waste, negotiating with suppliers, and improving efficiency.

• Optimize processes to eliminate inefficiencies and reduce costs

• Reduce waste by implementing lean manufacturing principles

• Negotiate with suppliers for better pricing and terms

• Improve efficiency through automation and technology

• Regularly review and analyze costs to identify areas for savings

Improving bearing life can be achieved through proper lubrication, maintenance, and monitoring.

• Ensure proper lubrication to reduce friction and wear

• Regularly inspect and replace worn out bearings

• Monitor operating conditions such as temperature and vibration

• Use high-quality bearings from reputable manufacturers

• Implement proper installation and alignment techniques

PLC stands for Programmable Logic Controller, used to automate industrial processes. SCADA stands for Supervisory Control and Data Acquisition, used for monitoring and controlling processes.

• PLC is a hardware device programmed to control machinery and processes in industrial settings.

• SCADA is a software system used to monitor and control processes in real-time.

• PLC and SCADA are often used together in industrial automation to improve efficiency and reliability.

• Examples of PLC b...read more

The question is asking for the equations you are familiar with as an Assistant Engineer.

• Provide a list of equations you have knowledge of

• Include equations related to your field of expertise

• Mention any specific equations you have used in previous projects or experiences

NRB stands for National Rehabilitation Board.

• NRB is an acronym for National Rehabilitation Board.

• The National Rehabilitation Board is a government organization responsible for the rehabilitation of persons with disabilities.

• NRB works towards creating an inclusive society by providing support and services to individuals with disabilities.

• Examples of NRB's initiatives include vocational training programs, accessibility improvements, and advocacy for disability rights.

A bearing is a machine element that allows one part to bear another part's weight and facilitate motion between the two parts.

• Bearing reduces friction between moving parts

• Common types include ball bearings, roller bearings, and plain bearings

• Used in various applications such as automotive, industrial machinery, and aerospace

Bearing types include ball bearings, roller bearings, plain bearings, and fluid bearings.

• Ball bearings use balls to reduce friction and support radial and axial loads.

• Roller bearings use cylindrical, tapered, or spherical rollers to reduce friction and support radial and axial loads.

• Plain bearings have a sliding surface and are used for low-speed, high-load applications.

• Fluid bearings use a thin layer of fluid to support the load and reduce friction.

• Other types include magnet...read more

Ensuring quality involves implementing processes and procedures to meet standards and requirements.

• Developing quality control plans and procedures

• Conducting inspections and tests at various stages of production

• Implementing corrective actions when defects are found

• Training employees on quality standards and procedures

• Continuous monitoring and improvement of processes

AC and DC are two types of electrical current with different characteristics.

• AC stands for alternating current and changes direction periodically, while DC stands for direct current and flows in one direction.

• AC is used for power transmission over long distances, while DC is used for electronic devices and batteries.

• AC voltage can be easily changed using a transformer, while DC voltage cannot be changed as easily.

• AC is more dangerous to humans than DC due to its ability to ca...read more

Parts of a file include header, data, and footer.

• Header: Contains information about the file such as file type, size, and creation date.

• Data: Contains the actual content of the file, such as text, images, or code.

• Footer: Contains closing information, such as checksum or end of file marker.

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

• Transformers are used to increase or decrease the voltage of an alternating current (AC) signal.

• They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.

• The primary winding receives electrical energy from a power source, while the secondary winding delivers the transformed energy to th...read more

The Pythagorean theorem states that in a right-angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides.

• In a right-angled triangle, the side opposite the right angle is called the hypotenuse.

• The theorem is expressed as a^2 + b^2 = c^2, where a and b are the lengths of the other two sides, and c is the length of the hypotenuse.

• For example, in a triangle with sides of length 3 and 4, the hypotenuse would be sqrt(3^2 +...read more

Yes, I have a reference from NRB.

• I have worked closely with the Senior Production Manager at NRB for 2 years.

• He can attest to my strong work ethic and ability to lead a team.

• I can provide his contact information upon request.

I have over 5 years of experience working as a helper in various industries, including construction, landscaping, and home renovation.

• 5+ years of experience as a helper

• Worked in construction, landscaping, and home renovation industries

• Skilled in assisting with various tasks such as lifting, carrying, and cleaning

AC stands for Alternating Current and DC stands for Direct Current.

• AC is the type of current that periodically reverses direction.

• DC is the type of current that flows in only one direction.

• AC is used in household appliances, while DC is used in batteries and electronic devices.

• AC is generated by power stations and transmitted through power lines.

• DC is used in electric vehicles and renewable energy systems.

Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to its resistance.

• Ohm's Law is represented by the formula V = I * R, where V is voltage, I is current, and R is resistance.

• It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.

• It is named after the German physicist Georg Simon Ohm who formulated the law in the early 19th century.