20+ Infosys BPM Interview Questions and Answers

Common laboratory tests and their components explained briefly.

• Lipid profile includes total cholesterol, triglycerides, LDL, and HDL.

• CBC includes hemoglobin, RBC, WBC, PCV, MCV, and platelet count.

• Normal range for random blood sugar is 70-110 mg/dl.

• LFT profile consists of SGOT, SGPT, total protein, total bilirubin, direct bilirubin, and alkaline phosphatase.

• B-HCG test confirms pregnancy.

• Normal range for creatinine is 0.5-1.56 g/dl.

• Hormonal tests include TFT, FSH, and LH.

Lipid profile includes total cholesterol, triglyceride, HDL, and LDL levels. SGPT normal range is 0-30mg/dl. CBC profile includes hemoglobin, RBC, WBC, platelet, MCV, MCHC, MCH, and PCV. Pregnancy confirmation blood test is B-HCG. LFT profile includes SGOT, SGPT, alkaline phosphate, total bilirubin, direct bilirubin, total protein, albumin, and globulin. Normal range of fasting sugar is 70-110 g/dl.

• Lipid profile consists of total cholesterol, triglyceride, HDL, and LDL levels...read more

CBC profile stands for Complete Blood Count profile, which includes various parameters such as hemoglobin, RBC count, WBC count, PCV, MCV, MCHC, and MCH.

• CBC profile is a common blood test that provides important information about the overall health of an individual.

• Hemoglobin measures the amount of oxygen-carrying protein in the blood.

• RBC count indicates the number of red blood cells present in a given volume of blood.

• WBC count measures the number of white blood cells, which ...read more

The normal range of random blood sugar is 70 to 110 mg/dl.

• Normal random blood sugar levels range from 70 to 110 mg/dl.

• Blood sugar levels below 70 mg/dl may indicate hypoglycemia.

• Blood sugar levels above 110 mg/dl may indicate hyperglycemia.

• Random blood sugar tests are taken without fasting and can be done at any time of the day.

• The normal range may vary slightly depending on the laboratory and individual factors.

The study of blood is known as heamatology, which involves analyzing blood cells, blood proteins, and blood clotting mechanisms.

• Heamatology involves analyzing the composition of blood cells.

• It also includes studying blood proteins and their functions.

• The study of blood clotting mechanisms is an important aspect of heamatology.

• Heamatology is essential for diagnosing and monitoring various blood disorders and diseases.

A pregnancy blood test, also known as B-HCG test, is a medical test used to detect the presence of the hormone human chorionic gonadotropin (HCG) in a woman's blood to confirm pregnancy.

• B-HCG test is a common method to determine pregnancy

• It measures the levels of HCG hormone in the blood

• The test is usually performed around 11-14 days after conception

• It can detect pregnancy earlier than a urine test

• B-HCG levels double every 48-72 hours in early pregnancy

• Abnormal levels of B-HC...read more

Lipid profile is a blood test that measures the levels of different types of lipids in the blood.

• It includes measurements of total cholesterol, HDL cholesterol, LDL cholesterol, and triglycerides.

• Lipid profile helps assess the risk of developing cardiovascular diseases.

• Abnormal lipid levels can indicate conditions like high cholesterol or triglycerides.

• The test is usually done after fasting for accurate results.

• Example: A lipid profile result may show total cholesterol of 200...read more

LFT profile stands for Liver Function Test profile.

• LFT profile is a set of blood tests that assess the health and function of the liver.

• It includes various parameters such as liver enzymes, bilirubin levels, and proteins.

• LFT profile helps in diagnosing liver diseases, monitoring liver function, and evaluating the effectiveness of treatment.

• Common liver function tests in LFT profile include ALT, AST, ALP, bilirubin, albumin, and total protein.

• Abnormal LFT results may indicate ...read more

Blood investigation tests are diagnostic tests performed on blood samples to assess various aspects of health.

• Common blood tests include complete blood count (CBC), blood glucose test, lipid profile, liver function tests, and kidney function tests.

• Blood samples are usually collected by inserting a needle into a vein, typically in the arm.

• The samples are then sent to a laboratory for analysis, where different tests are performed based on the specific requirements.

• Results from ...read more

The biochemistry machine is a laboratory instrument used to analyze biological samples and measure various biochemical parameters.

• Biochemistry machines are commonly used in clinical laboratories to perform tests such as blood chemistry analysis, enzyme assays, and hormone level measurements.

• Examples of biochemistry machines include spectrophotometers, chromatography systems, and immunoassay analyzers.

• These machines utilize various techniques such as spectrophotometry, chromat...read more

The temperature of a BRT machine in normal work condition varies depending on the type of machine and the material being processed.

• The temperature can range from 100°C to 400°C depending on the machine and material.

• The temperature is usually controlled by the operator or a computerized system.

• The temperature may need to be adjusted based on the desired outcome of the process.

• The temperature can affect the quality and consistency of the final product.

Parameters in lipid profile include total cholesterol, HDL cholesterol, LDL cholesterol, and triglycerides.

• Total cholesterol measures the total amount of cholesterol in the blood.

• HDL cholesterol (high-density lipoprotein) is considered 'good' cholesterol as it helps remove LDL cholesterol from the arteries.

• LDL cholesterol (low-density lipoprotein) is considered 'bad' cholesterol as it can build up in the arteries and increase the risk of heart disease.

• Triglycerides are a type...read more

ESR stands for Erythrocyte Sedimentation Rate and is a test to measure inflammation in the body.

• ESR is a test that measures how quickly red blood cells settle at the bottom of a test tube.

• It is done by taking a blood sample and placing it in a tube, allowing the red blood cells to settle over a period of time.

• The rate at which the red blood cells settle is measured in millimeters per hour (mm/hr).

• A high ESR may indicate inflammation, infection, autoimmune diseases, or certain...read more

Calibration of pipette is the process of adjusting the pipette to ensure accurate and precise volume measurements.

• Calibration involves checking the accuracy of the pipette by comparing the volume it delivers to a known standard.

• Adjustments are made to the pipette if necessary to ensure accurate and precise measurements.

• Calibration should be done regularly to maintain the accuracy of the pipette.

• Examples of calibration tools include gravimetric methods, photometric methods, an...read more

Sterilization is a process of killing or removing all forms of microbial life, including bacteria, viruses, fungi, and spores.

• Sterilization can be achieved through various methods such as heat, chemicals, radiation, and filtration.

• Common examples of sterilization methods include autoclaving, ethylene oxide gas, and UV light.

• Sterilization is crucial in medical settings to prevent the spread of infections and ensure patient safety.

Data Integrity refers to the accuracy and consistency of data throughout its lifecycle. ALCOA is a set of principles for ensuring data integrity.

• Data Integrity ensures that data is accurate, complete, and reliable.

• ALCOA stands for Attributable, Legible, Contemporaneous, Original, and Accurate.

• Attributable - All data should be attributable to the person who created or modified it.

• Legible - Data should be clear and easy to read.

• Contemporaneous - Data should be recorded at the t...read more

Software testing is the process of evaluating a software application or system to find defects or bugs.

• Software testing ensures that the software meets the requirements and works as expected

• It involves various types of testing such as functional, performance, security, and usability testing

• Testing can be done manually or using automated tools

• SQL architecture refers to the design and structure of a database management system

• Backup and restore is the process of creating a copy ...read more

Normal range for random sugar is between 70-125 mg/dL.

• Normal range for random sugar is between 70-125 mg/dL

• Random sugar levels above 125 mg/dL may indicate diabetes

• Random sugar levels below 70 mg/dL may indicate hypoglycemia

Laboratory test techniques involve various methods used to analyze samples in a laboratory setting.

• Common laboratory test techniques include microscopy, chromatography, spectrophotometry, and immunoassays.

• Microscopy involves using microscopes to examine samples at a microscopic level.

• Chromatography separates components of a mixture based on their different interactions with a stationary phase and a mobile phase.

• Spectrophotometry measures the amount of light absorbed by a subs...read more

Normal range of creatinine is 0.6-1.2 mg/dL for adult males and 0.5-1.1 mg/dL for adult females.

• Creatinine is a waste product produced by muscles from the breakdown of creatine.

• It is filtered by the kidneys and excreted in urine.

• The normal range of creatinine varies based on age, gender, and muscle mass.

• Abnormal levels may indicate kidney dysfunction or muscle damage.

• For adult males, the normal range is 0.6-1.2 mg/dL and for adult females, it is 0.5-1.1 mg/dL.

Internal billing reporting refers to the process of tracking and analyzing financial transactions within a company.

• Internal billing reports help companies identify areas of financial inefficiency and make informed decisions about budgeting and spending.

• These reports may include information on revenue, expenses, and profit margins for different departments or projects.

• Examples of internal billing reports include balance sheets, income statements, and cash flow statements.

• Inter...read more

QMS stands for Quality Management System, which is a set of policies, processes, and procedures required for planning and execution in the core business area of an organization. GCP stands for Good Clinical Practice, which is an international ethical and scientific quality standard for designing, conducting, recording, and reporting trials that involve the participation of human subjects.

• QMS ensures that products and services meet customer requirements and regulatory standard...read more

SQL in MYSQL is a query language used to interact with databases to retrieve, insert, update, and delete data.

• SQL stands for Structured Query Language

• It is used to communicate with databases like MYSQL to perform various operations

• Common SQL commands include SELECT, INSERT, UPDATE, DELETE

• Example: SELECT * FROM table_name WHERE condition;