20+ Morgan Stanley Interview Questions and Answers

There are 11 body systems in the human body.

• The circulatory system includes the heart, blood vessels, and blood.

• The respiratory system involves the lungs and airways.

• The digestive system includes the stomach, intestines, and liver.

• The nervous system consists of the brain, spinal cord, and nerves.

• The musculoskeletal system involves the muscles, bones, and joints.

• The endocrine system includes glands like the thyroid and adrenal glands.

• The reproductive system involves organs lik...read more

Critical parameters in BMR and BPR

• Critical parameters in BMR include temperature, pH, agitation rate, and dissolved oxygen level

• Critical parameters in BPR include temperature, pressure, mixing speed, and gas flow rate

• Monitoring and controlling these parameters is essential for ensuring product quality and consistency

The formula for tailing factor according to USP is (w0.5 - w0) / w0.5, where w0.5 is the width at half height and w0 is the width at baseline.

• Tailing factor formula: (w0.5 - w0) / w0.5

• w0.5 is the width at half height of the peak

• w0 is the width at baseline of the peak

The glass liner in a Gas Chromatograph serves as a protective barrier between the sample and the instrument components.

• Glass liner prevents contamination of the instrument components by the sample being analyzed.

• It helps in maintaining the integrity of the sample by preventing interactions with the instrument surfaces.

• Glass liners are replaceable and can be easily cleaned to ensure accurate and reliable results.

• They also help in reducing carryover effects between different sa...read more

Peak to Valley ratio formula is (Peak height - Valley height) / Valley height. It is used in chromatography to measure the separation efficiency.

• Peak to Valley ratio formula: (Peak height - Valley height) / Valley height

• It is used in chromatography to quantify the separation efficiency of peaks in a chromatogram

• A higher Peak to Valley ratio indicates better separation of peaks

• It helps in determining the resolution of peaks in chromatography

• Example: If a peak has a height of 1...read more

The formula for Resolution according to USP is (Rs) = 2*(tR2 - tR1) / (w1 + w2), where Rs is the resolution, tR1 and tR2 are the retention times of the two peaks, and w1 and w2 are the peak widths.

• Resolution formula: Rs = 2*(tR2 - tR1) / (w1 + w2)

• Rs is the resolution between two peaks

• tR1 and tR2 are the retention times of the two peaks

• w1 and w2 are the peak widths

Incidents are unexpected events that have already occurred, while deviations are potential issues that could lead to incidents if not addressed.

• Incidents are actual events that have happened, while deviations are potential issues that could lead to incidents if not corrected.

• Incidents are reactive in nature, while deviations are proactive as they are identified before they escalate into incidents.

• Examples of incidents include equipment breakdowns, accidents, or quality issues...read more

Yes, human systems and digestive system are important in medical representative role.

• Knowledge of human anatomy and physiology is crucial for understanding how drugs work in the body.

• Understanding the digestive system is important for promoting and selling digestive health products.

• Being able to explain how a drug or product affects the body's systems can help build trust with healthcare professionals.

• Knowing the side effects of drugs on different systems can help in addressi...read more

A tablet is a portable computer device with a touchscreen display.

• Advantages: portable, convenient, versatile, easy to use, long battery life

• Disadvantages: limited processing power, smaller screen size, potential for eye strain

IP, BP, USP are pharmacopoeial standards. Friability test is a measure of tablet strength. Tablet QC parameters include weight, hardness, disintegration, dissolution, etc.

• IP, BP, USP are standards set by Indian Pharmacopoeia, British Pharmacopoeia, and United States Pharmacopeia respectively

• Friability test measures the ability of a tablet to withstand abrasion during handling and packaging

• Tablet QC parameters include weight variation, hardness, disintegration time, dissolutio...read more

Process monitoring in manufacturing and packing involves closely observing and controlling the various stages of production to ensure quality and efficiency.

• Monitoring the parameters and variables that affect the manufacturing and packing processes

• Regularly checking and recording data such as temperature, pressure, and time

• Using statistical process control techniques to analyze data and identify trends or deviations

• Implementing corrective actions when necessary to maintain pr...read more

Understanding anatomy, physiology, and pathophysiology is essential for developing a capable sales team in the medical field.

• Provide training on the basics of anatomy and physiology to help team members understand the human body and its functions.

• Teach the team about common pathophysiological conditions and how they affect the body, so they can better explain products or services to customers.

• Encourage team members to ask questions and seek further education on medical topics...read more

The cardiovascular system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells.

• Consists of the heart, blood vessels, and blood

• Heart pumps blood through the blood vessels

• Arteries carry oxygen-rich blood away from the heart, while veins carry oxygen-poor blood back to the heart

• Capillaries are tiny blood vessels where oxygen and nutrients are exchanged with tissues

• Blood transports oxygen, nutrients, hormones, and waste products throu...read more

Hardness test is a method used to determine the resistance of a material to indentation or scratching.

• Hardness test measures the ability of a material to resist deformation under applied force.

• Common methods of hardness testing include Rockwell, Brinell, and Vickers tests.

• Hardness values are typically represented by a number, which indicates the material's hardness.

• Hardness testing is important in industries like manufacturing, engineering, and metallurgy.

Friability test is a method used to determine the durability of tablets by subjecting them to mechanical stress.

• Friability test involves rotating a sample of tablets in a drum at a specified speed for a specific duration.

• After the test, the tablets are weighed to determine the amount of weight loss due to abrasion and breakage.

• The results of the friability test help in assessing the quality and integrity of the tablets.

• For example, if a tablet loses more than a specified perc...read more

Regulatory bodies are organizations that enforce rules and regulations in various industries to ensure safety, fairness, and compliance.

• Regulatory bodies exist in various industries such as finance, healthcare, food and drug, and environmental protection.

• They create and enforce rules and regulations to ensure safety, fairness, and compliance.

• Examples of regulatory bodies include the FDA, SEC, EPA, and FCC.

• Regulatory bodies may also conduct inspections, investigations, and aud...read more

OOS and OOT refer to Out of Specification and Out of Trend, respectively, in quality control processes.

• OOS (Out of Specification) occurs when a product fails to meet one or more of its quality specifications.

• OOT (Out of Trend) refers to a situation where a product's quality parameters are trending towards a failure point.

• Both OOS and OOT require thorough investigation to determine the root cause and implement corrective actions.

• Documentation of the investigation process and a...read more

The responsibility of a Medical Representative (MR) is to promote and sell pharmaceutical products to healthcare professionals.

• Building and maintaining relationships with healthcare professionals

• Educating healthcare professionals about the benefits and uses of the products

• Achieving sales targets set by the company

• Providing feedback to the company on market trends and competitor activities

Gram positive bacteria have thick cell walls retaining crystal violet stain, while gram negative bacteria have thin cell walls and do not retain the stain.

• Gram positive bacteria examples: Staphylococcus aureus, Streptococcus pneumoniae, Enterococcus faecalis

• Gram negative bacteria examples: Escherichia coli, Pseudomonas aeruginosa, Neisseria gonorrhoeae

OGB stands for Oil, Gas, and Biofuels. The working principle involves extraction, processing, and distribution of these resources.

• OGB involves extraction of oil, gas, and biofuels from natural sources.

• The extracted resources are processed to remove impurities and enhance quality.

• The processed products are then distributed to various industries and consumers for use.

• Examples include drilling for oil, refining natural gas, and producing biofuels from organic materials.

Common problems in tablets include capping, sticking, picking, and friability.

• Capping: When the tablet breaks or cracks horizontally during compression.

• Sticking: Tablet material sticking to the punch faces during compression.

• Picking: Tablet material sticking to the die cavity walls during compression.

• Friability: Tablets breaking or chipping easily during handling or transportation.

Fluidized Bed Dryer (FBD) works on the principle of fluidization of solid particles in a bed of air.

• Solid particles are suspended and mixed with hot air in a chamber.

• The bed of particles behaves like a fluid, allowing for efficient drying.

• Uniform drying is achieved due to constant mixing and exposure to hot air.

• Examples: pharmaceutical industry for drying granules, food industry for drying powders.

The current versions of IP, USP, and NF are IP 2020, USP 43-NF 38, and NF 38, respectively.

• IP stands for Indian Pharmacopoeia and the current version is IP 2020.

• USP stands for United States Pharmacopeia and the current version is USP 43-NF 38.

• NF stands for National Formulary and the current version is NF 38.

• These are all official compendia that provide standards for the identity, strength, quality, and purity of medicines.

• They are used by regulatory agencies, manufacturers, a...read more

Hypertension is a medical condition characterized by high blood pressure in the arteries.

• Hypertension is often referred to as the 'silent killer' because it usually has no symptoms but can lead to serious health issues.

• Risk factors for hypertension include obesity, high salt intake, lack of physical activity, and genetics.

• Treatment for hypertension may include lifestyle changes, such as diet and exercise, as well as medication.

• Complications of uncontrolled hypertension can in...read more

Antibiotics are medications that fight bacterial infections by either killing the bacteria or stopping their growth.

• Antibiotics can be classified into different types based on their mechanism of action, spectrum of activity, and chemical structure.

• Common types of antibiotics include penicillins, cephalosporins, macrolides, tetracyclines, fluoroquinolones, and sulfonamides.

• Some antibiotics are broad-spectrum, meaning they can target a wide range of bacteria, while others are n...read more