u930973931_answers 50 Score: 0 Attempted: 0/50 Subscribe 1. Which electrode is commonly used for ECG measurement? (A) Silver chloride electrode (B) Copper electrode (C) Zinc electrode (D) Iron electrode 2. Which device is used to measure blood pressure non-invasively? (A) Thermistor (B) Sphygmomanometer (C) Oximeter (D) ECG machine 3. What does EEG measure? (A) Heart activity … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. Which branch of science deals with the mechanics of the human body? (A) Anatomy (B) Biomechanics (C) Physiology (D) Kinesiology 2. What is the unit of force in biomechanics? (A) Watt (B) Newton (C) Pascal (D) Joule 3. Which type of lever is most common in the human … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. Which branch of science deals with the mechanics of the human body? (A) Anatomy (B) Biomechanics (C) Physiology (D) Kinesiology 2. What is the unit of force in biomechanics? (A) Watt (B) Newton (C) Pascal (D) Joule 3. Which type of lever is most common in the human … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. Which of the following is considered the first generation of biomaterials? (A) Bioactive glasses (B) Polymers (C) Metals and alloys (D) Smart materials 2. Which property is most important for orthopedic implant biomaterials? (A) Biodegradability (B) Electrical conductivity (C) High mechanical strength (D) Magnetism 3. Which polymer is … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. What is the main focus of bioinformatics? (A) Food preservation (B) Application of computational tools to biological data (C) Hospital management (D) Agricultural production 2. Which of the following is the primary data used in bioinformatics? (A) Genomic and protein sequence data (B) Hospital bills (C) Patient diet … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. The resting membrane potential of a typical mammalian cell is approximately: (A) –70 mV (B) 0 mV (C) +30 mV (D) –120 mV 2. Which ion plays the most important role in generating resting potential? (A) Sodium (Na⁺) (B) Potassium (K⁺) (C) Calcium (Ca²⁺) (D) Chloride (Cl⁻) 3. … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. What is the functional unit of the kidney? (A) Neuron (B) Nephron (C) Alveolus (D) Glomerulus 2. Which blood cells are responsible for oxygen transport? (A) Leukocytes (B) Platelets (C) Erythrocytes (D) Plasma cells 3. The largest organ in the human body is: (A) Liver (B) Skin (C) … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. The study of the interaction between humans and their geological environment is called: (A) Petrology (B) Environmental Geology (C) Geomorphology (D) Mineralogy 2. Which of the following is a renewable resource? (A) Coal (B) Oil (C) Groundwater (D) Natural Gas 3. The most common greenhouse gas produced by … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. Which of the following is a renewable energy resource? (A) Coal (B) Natural Gas (C) Wind (D) Petroleum 2. Which energy source is considered an unconventional resource? (A) Oil (B) Natural Gas (C) Solar Energy (D) Petroleum 3. The main component of biogas is: (A) Carbon dioxide (B) … Read more
50 Score: 0 Attempted: 0/50 Subscribe 1. Remote sensing primarily refers to: (A) Collecting data from satellites or aircraft without direct contact (B) Studying rocks by hand sample (C) Measuring soil moisture directly in the field (D) Laboratory-based chemical analysis 2. The main source of energy for optical remote sensing is: (A) Sunlight (B) Moonlight … Read more