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.
پاکستان سے آنے والے تمام مسافروں کو 1 جون 2014 سے ایک درست _ سرٹیفکیٹ پیش کرنا ہوگا۔
A. none of the above
B. Rubella virus
C. avian flu vaccine
D. polio vaccine
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
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
کالے پھیپھڑوں کی بیماری کس چیز میں کام کرنے والوں میں ہوتی ہے؟
A. Coal Mines
B. Paint Manufacturing Industry
C. None of these
D. Electroplating Industry
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. ***
بچوں میں پانی کی کمی کی اہم علامات میں ۔۔۔۔ شامل ہیں
A. Dry mucus membranes
B. All of the above
C. Skin Color Change
D. Reduced tear production
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.
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).
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. ***
مندرجہ ذیل میں سے کون سا انزائم چربی کو توڑنے میں مدد کرتا ہے؟
A. Amylase
B. Lipase
C. Ribonuclease
D. Trypsin
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
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
A. with increase in population it has become impossible to mainatain cleanliness everywhere
B. Of poor sanitary conditions
C. The mosquitoes have become DDT-resistance
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.