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LSI Finance Interview Questions and Answers

Updated 5 Jul 2024
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Q1. What is difference between Diabetes Insipidus and Diabetes Mellitus?

Ans.

Diabetes Insipidus is a rare condition caused by a deficiency of antidiuretic hormone, leading to excessive urination and thirst. Diabetes Mellitus is a common condition characterized by high blood sugar levels due to either insufficient insulin production or ineffective use of insulin.

  • Diabetes Insipidus is caused by a deficiency of antidiuretic hormone, while Diabetes Mellitus is caused by either insufficient insulin production or ineffective use of insulin.

  • Diabetes Insipidu...read more

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Q2. What is difference between Rheumatoid arthritis and gout?

Ans.

Rheumatoid arthritis is an autoimmune disease that affects the joints, while gout is a form of arthritis caused by the buildup of uric acid crystals in the joints.

  • Rheumatoid arthritis is an autoimmune disease where the immune system attacks the joints, leading to inflammation, pain, and joint damage.

  • Gout is a type of arthritis caused by the buildup of uric acid crystals in the joints, resulting in sudden and severe pain, swelling, and redness.

  • Rheumatoid arthritis commonly aff...read more

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Q3. What is difference between enzyme and hormone?

Ans.

Enzymes are biological catalysts that speed up chemical reactions, while hormones are chemical messengers that regulate various bodily functions.

  • Enzymes are proteins that catalyze biochemical reactions by lowering the activation energy needed for the reaction to occur.

  • Hormones are signaling molecules produced by glands in the endocrine system and are transported through the bloodstream to target cells or organs.

  • Enzymes are specific in their action and typically work on a part...read more

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Q4. What are neurotransmitters? Give example.

Ans.

Neurotransmitters are chemical messengers that transmit signals across synapses between neurons in the brain and nervous system.

  • Neurotransmitters are released from the axon terminal of one neuron and bind to receptors on the dendrites of another neuron.

  • Examples of neurotransmitters include serotonin, dopamine, and acetylcholine.

  • They play a crucial role in regulating various functions such as mood, memory, sleep, and muscle movement.

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Q5. What is Hypertension?

Ans.

Hypertension is a medical condition characterized by high blood pressure.

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

  • It is diagnosed when blood pressure consistently measures 130/80 mm Hg or higher.

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

  • Complications of hypertension can include heart disease, stroke, kidney damage, and vision ...read more

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Q6. What are Antimicrobial agents?

Ans.

Antimicrobial agents are substances that kill or inhibit the growth of microorganisms such as bacteria, viruses, fungi, or parasites.

  • Antimicrobial agents can be classified into antibiotics, antivirals, antifungals, and antiparasitics.

  • Examples of antimicrobial agents include penicillin (antibiotic), acyclovir (antiviral), fluconazole (antifungal), and ivermectin (antiparasitic).

  • They are used to treat infections caused by various microorganisms.

  • Antimicrobial resistance is a gro...read more

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Q7. What is Alzheimer's disease?

Ans.

Alzheimer's disease is a progressive neurodegenerative disorder that affects memory, thinking, and behavior.

  • Characterized by the formation of amyloid plaques and neurofibrillary tangles in the brain

  • Symptoms include memory loss, confusion, disorientation, and behavioral changes

  • No cure currently exists, but treatments can help manage symptoms and improve quality of life

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Q8. What are allergens?

Ans.

Allergens are substances that can cause an allergic reaction in the body.

  • Allergens are typically harmless substances that trigger an immune response in sensitive individuals.

  • Common allergens include pollen, dust mites, pet dander, certain foods, and insect venom.

  • Exposure to allergens can lead to symptoms such as sneezing, itching, hives, and difficulty breathing.

  • Allergens can be found in various environments, including indoor and outdoor settings.

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Q9. What are Vaccines?

Ans.

Vaccines are biological preparations that provide active acquired immunity to a particular disease.

  • Vaccines contain weakened or killed forms of a microorganism, its toxins, or surface proteins

  • They stimulate the immune system to recognize and destroy the specific pathogen

  • Vaccines help prevent infectious diseases such as measles, polio, and influenza

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