20+ Interview Questions and Answers

NPSH is the Net Positive Suction Head required by a centrifugal pump to avoid cavitation. Centrifugal pump parts include impeller, casing, shaft, bearings, and seals.

• NPSH is the measure of the pressure required at the suction port of the pump to avoid cavitation.

• Cavitation occurs when the pressure at the suction port drops below the vapor pressure of the liquid, causing the formation of vapor bubbles that collapse when they reach the high-pressure region of the impeller.

• Centr...read more

Body system refers to a group of organs and tissues that work together to perform a specific function in the body.

• There are 11 major body systems in the human body

• Examples include the respiratory system, digestive system, nervous system, and cardiovascular system

• Each system is made up of specific organs and tissues that work together to perform a specific function

• The systems are interconnected and work together to maintain homeostasis in the body

C max and t max are pharmacokinetic parameters used to describe the maximum concentration and time to reach maximum concentration of a drug in the body.

• C max refers to the peak concentration of a drug in the bloodstream after administration.

• T max refers to the time it takes for the drug to reach its maximum concentration in the bloodstream.

• These parameters are important in determining the optimal dosing regimen for a drug.

• For example, a drug with a high C max and short T max ...read more

SS304 and SS316 are both types of stainless steel, but differ in their composition and properties.

• SS316 contains molybdenum, which makes it more resistant to corrosion than SS304

• SS316 is more expensive than SS304

• SS316 is commonly used in marine and chemical processing industries

• SS304 is commonly used in food processing and kitchen equipment

• Both types of stainless steel are strong and durable

I manage my subordinates by setting clear expectations, providing regular feedback, and empowering them to make decisions.

• Establish clear goals and expectations

• Provide regular feedback and support

• Encourage open communication and collaboration

• Empower subordinates to make decisions and take ownership

• Lead by example and demonstrate a strong work ethic

• Recognize and reward good performance

• Provide opportunities for growth and development

DOL and star delta starter line diagram

• DOL (Direct On Line) starter is used for small motors while star delta starter is used for larger motors

• DOL starter directly connects the motor to the power source while star delta starter first connects the motor in star configuration and then switches to delta configuration

• Line diagrams show the connections between various components in the starter circuit

Marketing plays a crucial role in promoting and selling products or services to target customers.

• Identifying target audience and their needs

• Developing marketing strategies and campaigns

• Creating brand awareness and recognition

• Generating leads and sales

• Analyzing market trends and competition

• Building customer relationships and loyalty

Pharmacokinetics is the study of how drugs are absorbed, distributed, metabolized, and eliminated by the body.

• Pharmacokinetics involves the study of drug absorption, distribution, metabolism, and excretion.

• It helps to understand how drugs move through the body and how they are affected by various factors such as age, gender, and disease.

• Pharmacokinetics is important in determining the appropriate dosage and frequency of drug administration.

• Examples of pharmacokinetic paramete...read more

Pharmacodynamics is the study of how drugs affect the body and their mechanism of action.

• It involves the study of drug-receptor interactions, drug potency, and efficacy.

• Pharmacodynamics also looks at the relationship between drug concentration and its effects.

• It helps in understanding the therapeutic and toxic effects of drugs.

• Examples include the effects of opioids on pain receptors and the mechanism of action of antibiotics on bacterial cells.

Natural is grounded in transformer to ensure safety and prevent electrical shocks.

• Grounding helps to divert any excess current to the earth, preventing damage to the transformer and other equipment.

• It also helps to protect people from electrical shocks by providing a low-resistance path for the current to flow.

• In case of a fault, the grounding system will trip the circuit breaker, isolating the transformer from the rest of the system.

• For example, in a power substation, the tr...read more

The body has multiple systems that work together to maintain health and function.

• The nervous system controls communication between the brain and the rest of the body.

• The circulatory system transports oxygen and nutrients throughout the body.

• The respiratory system is responsible for breathing and exchanging gases like oxygen and carbon dioxide.

• The digestive system breaks down food and absorbs nutrients.

• The immune system protects the body from infections and diseases.

• The endocr...read more

I prefer not to disclose my current CTC. As for my expectation, I am looking for a competitive salary package based on my experience and skills.

• I am not comfortable sharing my current CTC as it is confidential information.

• However, I am looking for a salary package that is competitive and commensurate with my experience and skills.

• I am open to discussing the details of the package and negotiating based on the company's policies and budget.

• I believe that a fair compensation pac...read more

The cardiovascular system is the network of organs and vessels responsible for circulating blood and nutrients throughout the body.

• Consists of the heart, blood vessels, and blood

• Pumps oxygenated blood from the heart to the body and deoxygenated blood back to the heart

• Helps transport nutrients, hormones, and waste products throughout the body

• Includes conditions like heart disease, hypertension, and stroke

There are 11 major systems in the human body.

• The systems include the circulatory, respiratory, digestive, excretory, nervous, endocrine, immune, integumentary, skeletal, muscular, and reproductive systems.

• Each system has specific functions and organs that work together to maintain homeostasis.

• For example, the circulatory system includes the heart, blood vessels, and blood, while the respiratory system includes the lungs and airways.

Marketing representatives are responsible for promoting and selling products or services to customers and clients.

• Developing and implementing marketing strategies to reach potential customers

• Building and maintaining relationships with clients

• Conducting market research to identify trends and opportunities

• Creating and delivering presentations to showcase products or services

• Collaborating with sales teams to maximize revenue

KOL management refers to the process of identifying, engaging, and maintaining relationships with Key Opinion Leaders in a specific industry or field.

• KOL management involves identifying individuals who have significant influence and expertise in a particular area.

• Engaging with KOLs can include collaborating on projects, seeking their advice, or involving them in promotional activities.

• Maintaining relationships with KOLs requires regular communication, providing them with rele...read more

CAPA evaluation involves verifying the effectiveness of corrective actions taken to prevent recurrence of non-conformities.

• Verify if the root cause has been addressed

• Check if the corrective action taken is appropriate

• Ensure that the corrective action has been implemented

• Evaluate the effectiveness of the corrective action

• Review the CAPA process for continuous improvement

Transformer group type refers to the way transformers are connected in a power system.

• There are two types of transformer groups: Y (wye) and Delta

• Y (wye) transformer group is used for step-down transformers

• Delta transformer group is used for step-up transformers

• The choice of transformer group depends on the voltage level of the power system and the required voltage transformation ratio

To sell a drug to a doctor, it is important to understand their needs, provide relevant information, build trust, and offer solutions tailored to their practice.

• Understand the doctor's patient demographics and medical needs to offer relevant solutions.

• Provide scientific data and clinical studies to support the effectiveness and safety of the drug.

• Build a relationship of trust by being transparent, responsive, and knowledgeable.

• Offer samples, educational materials, and opportu...read more

SWOT analysis is a strategic planning tool used to identify and analyze strengths, weaknesses, opportunities, and threats of a business or project.

• SWOT stands for Strengths, Weaknesses, Opportunities, and Threats

• It helps in identifying internal and external factors that affect the business or project

• Strengths and weaknesses are internal factors while opportunities and threats are external factors

• It is used to develop strategies and make informed decisions

• Example: A company ma...read more

The cardiovascular system is responsible for transporting oxygen, nutrients, hormones, and waste products throughout the body.

• Consists of the heart, blood vessels, and blood

• Heart pumps oxygenated blood to the body and deoxygenated blood to the lungs

• Blood vessels include arteries, veins, and capillaries

• Arteries carry oxygenated blood away from the heart

• Veins carry deoxygenated blood back to the heart

• Capillaries are tiny blood vessels where oxygen and nutrients are exchanged wi...read more

Effective communication, delegation, motivation, and recognition are key to successful team management.

• Communicate clearly and regularly with team members

• Delegate tasks based on individual strengths and development areas

• Motivate team members through positive reinforcement and recognition

• Lead by example and foster a culture of collaboration and accountability

CCF can be evaluated by analyzing the root cause of the failure and implementing corrective actions.

• Evaluate the root cause of the failure

• Identify the contributing factors

• Implement corrective actions to prevent future failures

• Review and update the CCF process regularly

Costing can be calculated by analyzing all expenses incurred in producing a product or service.

• Identify all direct and indirect costs associated with production

• Allocate overhead costs appropriately

• Determine the cost per unit by dividing total costs by the number of units produced

• Consider factors like labor, materials, and overhead expenses

• Use costing methods like job costing, process costing, or activity-based costing