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.

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Disease: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

321. A disease that causes death is _____?

موت کا سبب بننے والی بیماری _____ ہے؟

Check answer and explanation

Answer: Fatal

Explanation A fatal disease refers to one that causes death. " Fatal " directly means deadly or life-threatening.

322. Deficiency of vitamin A causes? Loss of appetite, Night blindness ,Thought infection ,Both A and B

وٹامن اے کی کمی سے کونسی بیماری لاحق ہوتی ہے؟

Check answer and explanation

Answer: Both A and B

Explanation Vitamin A deficiency can cause both loss of appetite and night blindness. It is also known to increase susceptibility to infections, including those in the throat. Night blindness This is one of the earliest signs of vitamin A deficiency. It is the inability to see well in low-light conditions, which is caused by the lack of a specific pigment needed for the retina to function properly. Loss of appetite Vitamin A is involved in the health of the receptors for taste and smell. When vitamin A is deficient, these senses can be altered, which leads to a reduced appetite and difficulty consuming enough nutrients.

323. How does an automatic external defibrillator (AED) help a person who is in cardiac arrest?

Check answer and explanation

Answer: An AED restores normal heart rhythm

Explanation An AED restores normal heart rhythm is an automatic external defibrillator (AED) to help a person who is in cardiac arrest *** An AED is a lightweight, battery-operated, portable device that checks the heart's rhythm and sends a shock to the heart to restore normal rhythm. The device is used to help people having a cardiac arrest. Sticky pads with sensors, called electrodes, are attached to the chest of someone who is having a cardiac arrest

324. All are lipid storage disease, except

Check answer and explanation

Answer: Berie berie disease

Explanation Beriberi is not a lipid storage disease . This is a nutritional deficiency disease caused by a lack of vitamin B1 (thiamine). It affects the cardiovascular and nervous systems

325. Which of the following is a disease caused by drinking contaminated water?

مندرجہ ذیل میں سے کون سی بیماری آلودہ پانی پینے سے ہوتی ہے؟

Check answer and explanation

Answer: Both A and B

Explanation Typhoid and Cholera are both waterborne diseases that can be caused by drinking contaminated water. Typhoid fever is a bacterial infection caused by Salmonella Typhi, which can be spread through contaminated food and water. Cholera is a diarrheal disease caused by Vibrio cholerae, which can be spread through contaminated food and water, as well as through person-to-person contact.

326. Fear of bathing is known as ____?

نہانے کا خوف ____ کے نام سے جانا جاتا ہے؟

Check answer and explanation

Answer: Ablutophobia

Explanation Ablutophobia is the fear of bathing or washing. It is a specific phobia where individuals experience anxiety related to personal hygiene activities.

327. Which of the following is caused by bacteria?Malaria ,Tetanus ,Cancer , Rabies

Check answer and explanation

Answer: Tetanus

Explanation Tetanus is caused by the bacterium Clostridium tetani . The other options are caused by different pathogens: Malaria is caused by a parasite (Plasmodium) transmitted through mosquito bites. Cancer is not caused by bacteria; it is a group of diseases involving abnormal cell growth. Rabies is caused by a virus (Rabies virus), not bacteria.

328. ELISA test is prescribed for:

Check answer and explanation

Answer: AIDS

Explanation ELISA : Enzyme-linked immunosorbent assay ELISA: used laboratory tests for HIV infection World AIDS Day: 1 December AIDS: Acquired immunodeficiency syndrome

329. Robert Koch is famous for his work on _______?

رابرٹ کوچ ______ پر اپنے کام کے لیے مشہور ہے؟

Check answer and explanation

Answer: Tuberculosis

Explanation Robert Koch is famous for his work on tuberculosis . He identified the bacterium Mycobacterium tuberculosis as the cause of the disease.

330. Anaemia is caused due to the deficiency of?

کی کمی کی وجہ سے خون کی کمی ہوتی ہے؟ ______

Check answer and explanation

Answer: Iron

Explanation Iron deficiency can lead to Anaemia , a condition characterized by: Low red blood cell count Pale skin Fatigue Shortness of breath Dizziness

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