Disease MCQs - Everyday Science Practice | PakExamPoint
Practise Disease MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Disease MCQs and revision practice
Study Disease through multiple-choice questions in Everyday Science. This subtopic contains 429 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Disease MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
آکسیجن کے بغیر، دماغ کو نقصان پہنچنے کا امکان کتنےمنٹ کے بعد ہوتا ہے۔
A. 10-07
B. 04-05
C. 06-07
D. 02-04
Check answer and explanation
Answer: 04-05
Explanation Without oxygen, brain damage is likely afte r 04-05 mins. *** Brain cells are very sensitive to a lack of oxygen. Some brain cells start dying in less than 5 minutes Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later.
مندرجہ ذیل میں سے کون سی کواشیورکور بیماری کی علامات ہیں؟
A. Impairment of mental health and stunted growth
B. Irritability
C. Fatigue
D. All of these
E. Diarrhoea
Check answer and explanation
Answer: All of these
Explanation Kwashiorkor is a severe form of protein-energy malnutrition, and its symptoms include : Fatigue : Weakness and lack of energy Diarrhea : Frequent and watery stools Irritability : Mood swings and crankiness Impairment of mental health : Depression, anxiety, and cognitive impairment Stunted growth : Slowed growth and development, leading to short stature Additionally, other symptoms of Kwashiorkor may include : Swelling of the legs, face, and abdomen (edema) Weight loss Loss of appetite Hair and skin problems Increased risk of infections
مندرجہ ذیل میں سے کون سا ہوا سے پیدا ہونے والی بیماری ہے؟
A. Measles
B. Cholera
C. Typhoid
D. None of these
Check answer and explanation
Answer: Measles
Explanation Measles is a highly contagious airborne viral disease that spreads through respiratory droplets . It causes fever, cough, rash . It can lead to serious complications like pneumonia .
Explanation Edward Jenner was a physician and scientist who pioneered the concept of vaccines including creating the smallpox vaccine, the world's first ever vaccine. He belonged to the British .
Explanation Tuberculosis (TB) is considered one of the oldest and longest-lasting infectious diseases affecting humans The disease has been found in Egyptian mummies from 2400 BC. Infection dating back roughly 500,000 years in human ancestors, Confirmed 9,000-year-old skeletal cases Last updated question by NS on 2 MAY 2026
Explanation Diabetes occurs when the pancreas does not produce enough insulin or the body cannot use it properly. Insulin is a hormone that regulates blood sugar levels, and its malfunction leads to high blood glucose (hyperglycemia).
Explanation Influenza is also known as the flu. It is a contagious respiratory illness caused by the influenza virus. It affects the nose, throat, and lungs, and can range from mild to severe.
Explanation "salt" (high sodium intake) is considered a significant contributor to renal failure High blood pressure link: Excessive salt intake can contribute to high blood pressure, which puts stress on the kidneys and can lead to kidney damage. Proteinuria: High salt intake can increase the amount of protein leaked into the urine (proteinuria), a sign of kidney dysfunction. Progression of kidney disease: For people with existing kidney disease, a high salt diet can worsen their c ondition and accelerate the progression to renal failure.
Explanation Vitamin B deficiency can cause diseases such as: beriberi pellagra anemia Vitamin B12 deficiency anemia happens when your body does not have enough healthy red blood cells
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