Applications of Science in Medicine MCQs With Answer
Which technology is used to create detailed images of the inside of the human body using magnetic fields?
A) X-ray
B) MRI
C) Ultrasound
D) CT scan
Which branch of medicine focuses on the use of radiation for diagnosis and treatment?
A) Cardiology
B) Neurology
C) Radiology
D) Dermatology
Which type of medical imaging uses high-frequency sound waves to visualize organs?
A) MRI
B) Ultrasound
C) CT scan
D) X-ray
Which medical advancement allows doctors to replace damaged or diseased organs?
A) Gene therapy
B) Organ transplantation
C) Chemotherapy
D) Dialysis
Which scientific field focuses on the study of genes and genetic disorders?
A) Pharmacology
B) Microbiology
C) Genetics
D) Immunology
Which of the following is a life-saving device that helps restart a stopped heart?
A) Stethoscope
B) Pacemaker
C) Defibrillator
D) Ventilator
Which medical procedure involves inserting a thin tube into arteries to treat heart conditions?
A) Dialysis
B) Angioplasty
C) Biopsy
D) Endoscopy
Which type of therapy is used to treat cancer by targeting cells with high-energy rays?
A) Chemotherapy
B) Radiation therapy
C) Immunotherapy
D) Gene therapy
Which device is used to monitor heart activity over a period of time?
A) CT scanner
B) ECG machine
C) MRI scanner
D) Blood pressure monitor
Which breakthrough in medical science has helped in curing bacterial infections?
A) Vaccination
B) Chemotherapy
C) Antibiotics
D) Radiation therapy
Which of the following is an example of nanotechnology in medicine?
A) Smart pills
B) MRI scans
C) Stethoscope
D) Ultrasound
Which technique is used to edit genes and potentially cure genetic disorders?
A) PCR
B) CRISPR
C) MRI
D) Dialysis
Which field of study focuses on developing artificial organs?
A) Bioengineering
B) Neuroscience
C) Immunology
D) Microbiology
Which test is commonly used to diagnose diabetes?
A) ECG
B) Blood glucose test
C) MRI
D) X-ray
Which branch of medicine deals with the immune system and its disorders?
A) Pathology
B) Immunology
C) Hematology
D) Neurology
Which of the following is a major breakthrough in vaccine development?
A) Insulin therapy
B) mRNA vaccines
C) Organ transplantation
D) Artificial pacemakers
Which machine is used to filter waste from the blood when the kidneys fail?
A) MRI scanner
B) Dialysis machine
C) Defibrillator
D) Ultrasound machine
Which medical test is used to examine the body’s tissues at a microscopic level?
A) X-ray
B) Biopsy
C) Ultrasound
D) ECG
Which of these helps in early detection of breast cancer?
A) CT scan
B) Mammogram
C) Endoscopy
D) Dialysis
Which science-based technique is used to detect infections such as COVID-19?
A) MRI
B) PCR
C) X-ray
D) ECG
Which technology allows doctors to perform surgeries with minimal incisions?
A) Open surgery
B) Robotic surgery
C) Physical therapy
D) Chemotherapy
Which of the following is a blood-clotting disorder?
A) Hemophilia
B) Tuberculosis
C) Diabetes
D) Malaria
Which scientific process is used in forensic medicine to identify individuals?
A) Blood transfusion
B) DNA fingerprinting
C) Dialysis
D) Endoscopy
Which device is used to measure oxygen levels in the blood?
A) Stethoscope
B) Spirometer
C) Pulse oximeter
D) Sphygmomanometer
Which of these is an advancement in prosthetic limb technology?
A) Smart prosthetics
B) Endoscopy
C) Ultrasound
D) ECG machine
Which of the following is a common application of artificial intelligence in medicine?
A) Predicting diseases
B) Growing organs
C) Physical therapy
D) Dialysis
Which modern technology is used for mapping the human genome?
A) Ultrasound
B) DNA sequencing
C) Chemotherapy
D) X-ray
Which of the following is used to treat severe allergic reactions?
A) Insulin
B) Epinephrine
C) Antibiotics
D) Vaccines
Which medical technology is used to treat kidney stones without surgery?
A) Chemotherapy
B) Lithotripsy
C) Dialysis
D) MRI
Which scientific advancement has helped in growing human tissues in a lab?
A) Cloning
B) Tissue engineering
C) Endoscopy
D) X-ray