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.

131. All travelers from Pakistan will be required to produce a valid _ certificate from June 1, 2014.

پاکستان سے آنے والے تمام مسافروں کو 1 جون 2014 سے ایک درست _ سرٹیفکیٹ پیش کرنا ہوگا۔

Check answer and explanation

Answer: polio vaccine

Explanation All Pakistani travelers embarking on international visits will be required to carry a valid polio vaccination certificate from June 1, 2014 ND27-7-2023

132. In a severe anemia, HB levels come down to ___

Check answer and explanation

Answer: 6.5 g/dl

Explanation A hemoglobin (Hb) level below 7 g/dL is generally considered to indicate severe anemia, Normal range: Varies based on gender, but typically between 12-18 g/dL for adults. Moderate anemia: Hemoglobin levels between 8-10 g/dL Severe anemia: Hemoglobin levels between 6.5-7.9 g/dL Life-threatening anemia: Hemoglobin levels below 6.5 g/dL

133. Black Lung disease occurs in people working in:

کالے پھیپھڑوں کی بیماری کس چیز میں کام کرنے والوں میں ہوتی ہے؟

Check answer and explanation

Answer: Coal Mines

Explanation Coal workers' pneumoconiosis (CWP) , commonly known as " black lung disease ," occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs , impairing your ability to breathe. ***

134. Critical signs of dehydration in children include:

بچوں میں پانی کی کمی کی اہم علامات میں ۔۔۔۔ شامل ہیں

Check answer and explanation

Answer: All of the above

Explanation Critical signs of dehydration in children include: Skin Color Change Dry mucus membranes Reduced tear production **** Dehydration occurs when an infant or child loses so much body fluid that they are not able to maintain ordinary function.

135. Which of the following viruses contain single-stranded DNA?

Check answer and explanation

Answer: parvo virus

Explanation Parvoviruses are single-stranded DNA viruses that have a predilection for mitotically active host cells. Parvoviruses that infect rats include (Kilham's) rat virus (RV), (Toolan's) H-1 virus, rat parvovirus (RPV), and rat minute virus (RMV).

136. In the disease of __________ immune system of body breaks down?

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Answer: AIDS

Explanation Immune deficiency syndrome could develop due to: Aids Virus *** ( AIDS ) stands for an Acquired immunodeficiency syndrome Immune deficiency syndrome is caused by HIV HIV destroys the CD4 T lymphocytes (CD4 cells) of the immune system Acquired immunodeficiency syndrome (AIDS) is the most advanced stage of HIV infection. ***

137. Which among the following enzymes helps in breaking down fats?

مندرجہ ذیل میں سے کون سا انزائم چربی کو توڑنے میں مدد کرتا ہے؟

Check answer and explanation

Answer: Lipase

Explanation Lipase has the crucial function of breaking fats down into fatty acids and glycerol, products that can be carried in water-based fluids like blood and lymph

138. Who invented “Aspirin” in 1897 ______?

\"ایسپرین\" کس نے ایجاد کی؟

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Answer: Felix Hoffmann

Explanation Aspirin , also known as acetylsalicylic acid, is a drug used to relieve pain, fever, or inflammation. Aspirin was invented by German chemist Felix Hoffmann in 1897. ND23-4-2023

139. It is found recently that incidence of Malaria is increasing because

Check answer and explanation

Answer: The mosquitoes have become DDT-resistance

Explanation Answer:: D A single gene mutation results in resistance to DDT and pyrethroids, a class of pesticides used in bed nets. According to a new study in the journal Geno Mosquitoes (Anopheles funestus), Geno Mosquitoes (Anopheles funestus) is a malaria vector, and most strategies for controlling disease epidemics focus on controlling mosquito populations with pesticides. I'm guessing. The spread of resistance genes can delay efforts to prevent disease.

140. Which disease is not caused by ingesting polluted water______?

کون سی بیماری آلودہ پانی پینے سے نہیں ہوتی؟

Check answer and explanation

Answer: Rabies

Explanation Rabies is not caused by ingesting polluted water.

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