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.

Continue your revision with related topics: 100 Most Repeated MCQs of EDS PDF MCQs, Alloy MCQs, Atmosphere MCQs, Basics of Every Day Science EDS MCQs, Biology MCQs, Botany MCQs, Branch of Science MCQs, Cell MCQs.

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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.

171. What is the risk of color blind child in a family if father is color blind but mother is normal?

اگر باپ کلر بلائنڈ ہے لیکن ماں نارمل ہے تو خاندان میں کلر بلائنڈ بچے کا کیا خطرہ ہے؟

Check answer and explanation

Answer: 50%

Explanation If the male is colorblind but the mother is normal then there is a 50% chance to reproduce the colorblind disease progeny and 50% other. Colorblindness is an X-linked chromosome (criss-cross inheritance) The man has XY chromosomes (1 X chromosome) and female having XX chromosome (2 X chromosome).

172. Harmful bacteria that cause bacterial infections and disease are called _____?

نقصان دہ بیکٹیریا جو بیکٹیریل انفیکشن اور بیماری کا سبب بنتے ہیں اسے _____ کہا جاتا ہے؟

Check answer and explanation

Answer: Pathogenic bacteria

Explanation Pathogenic bacteria are harmful microorganisms that cause diseases in humans, animals, or plants . Examples include E. coli, Salmonella, and Streptococcus.

173. The enzyme present in pancreatic juice is trypsinogen (inactive enzyme). The inactive trypiogen is converted into active trypsin by the _______ enzyme.

لبلبے کے رس میں موجود انزائم ٹرپسینوجن (غیر فعال انزائم) ہے۔ غیر فعال ٹرپیوجن کو _______ انزائم کے ذریعہ فعال ٹرپسن میں تبدیل کیا جاتا ہے۔

Check answer and explanation

Answer: Duodenal

Explanation Chymotrypsinogen is a proenzyme present in pancreatic juice which is converted to chymotrypsin by the action of trypsin

174. In Pakistan, how many persons died of tobacco related disease in each year?

پاکستان میں تمباکو سے متعلق بیماری سے ہر سال کتنے افراد ہلاک ہوئے؟

Check answer and explanation

Answer: 0.16 million

Explanation In Pakistan, approximately 160,000 (0.16 million) people die each year due to tobacco-related diseases. It including cancer and cardiovascular issues.

175. Rickets of prematurity is associated with:

قبل از وقت ریکٹس کا تعلق کس سے ہے

Check answer and explanation

Answer: All of the options given are correct

Explanation Newborn infants have poor parathormone response to falling calcium levels and this immature physiological response is more marked in preterm infants. Vitamin D nutrition is dependent on maternal supply in utero so infants of vitamin D deficient mothers are likely to suffer from vitamin D deficiency as well and may show signs of rickets - whether preterm or term. Difficulty maintaining calcium requirements in preterm infants, poor calcium absorption and possibly increased calcium loss from the kidneys due to diuretics given to manage fluid overload will contribute to poor bone mineralisation and the clinical features of rickets in the preterm infant. Young infants are prone to convulsions in association with hypocalcaemia.

176. Memory Loss due to brain injury is known as

دماغی چوٹ کی وجہ سے یادداشت کی کمی کو کہا جاتا ہے۔

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Answer: Amnesia

Explanation Amnesia caused by brain injury or damage is known as neurological amnesia. Possible causes of neurological amnesia include Stroke. ND12_8_2023

177. Usually, colour blindness is

Check answer and explanation

Answer: a genetic disposition

Explanation Night blindness is caused due to the deficiency of vitamin A.

178. The disease named Uveitisis affects which part of the body?

یوویائٹس کی بیماری جسم کے کس حصے میں لاحق ہوتی ہے؟

Check answer and explanation

Answer: Eyes

Explanation Uveitisis is a disease affects eyes . Uveitisis آنکھ کی درمیانی تہ کی سوجن

179. Marijuana prevents from?

Check answer and explanation

Answer: nausia

Explanation Marijuana prevents from: Nausea Epilepsy Chronic Pain Cancer HIV/Aids Anxiety Marijuana effects on heat beat, dryness of mouth, and reddening of eyes

180. Removing the blockage from the patients/causality airways is termed as:

مریضوں/کازلیٹی ایئر ویز سے رکاوٹ دور کرنے کو کہا جاتا ہے

Check answer and explanation

Answer: Heimlich procedure

Explanation Removing the blockage from the patients/causality airways is termed a: Heimlich procedure ** Heimlich procedure Is also known as abdominal thrust. ** 4 steps of the Heimlich maneuver: To perform abdominal thrusts (Heimlich maneuver) on someone else: Stand behind the person. Place one foot slightly in front of the other for balance. Make a fist with one hand. Grasp the fist with the other hand. Perform between six and 10 abdominal thrusts until the blockage is dislodged.

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