Zoology MCQs - Everyday Science Practice | PakExamPoint
Practise Zoology MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Zoology MCQs and revision practice
Study Zoology through multiple-choice questions in Everyday Science. This subtopic contains 1568 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Zoology 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.
دنیا میں آبی زراعت کی پیداوار میں سب سے آگے کون سا ملک ہے؟
A. China
B. Pakistan
C. None of these
D. India
Check answer and explanation
Answer: China
Explanation China is the world's largest producer of aquaculture products. It contributing over 50% of global production. It leads in farming species like fish, shrimp, and shellfish. Due to advanced techniques and extensive aquaculture practices.
اگر گیسٹرک کے جوس کا پییچ میٹر کے ساتھ تجربہ کیا جاتا ہے تو ، پییچ کے بارے میں زیادہ تر _____ ہونے کا امکان ہے؟
A. 2
B. 7
C. None of these
D. 14
Check answer and explanation
Answer: 2
Explanation Gastric juice is acidic in nature so it has a pH of about 1.5 to 3.5. It is almost colorless liquid secreted by the glands in the lining of the stomach . Its essential constituents are the digestive enzymes pepsin and rennin.
چٹان کی مکھی کی ایک کنگھی _____ کے بارے میں شہد پیدا کر سکتی ہے؟
A. None of these
B. 10-15 kg
C. 5-10 kg
D. 20-25 kg
Check answer and explanation
Answer: 20-25 kg
Explanation Rock bees (Apis dorsata) are large, wild honeybees known for producing significant quantities of honey. Their combs are capable of producing 20-25 kg of honey under optimal conditions.
مچھلی کے گیئرز؛ مچھلی پکڑنے کا اندھا دھند طریقہ کون سا ہے؟
A. Digging
B. Poisoning
C. None of these
D. Use of hoop net
Check answer and explanation
Answer: Poisoning
Explanation Poisoning is an indiscriminate fish capture method, as it can affect all fish species in the area , not just the target species. It involves using toxic substances to stun or kill fish. This often harming the entire aquatic ecosystem.
میسوزواک دور کے دوران، ______ غالب زمینی کشیرکا تھے۔
A. Dinosaurs
B. Birds
C. Mammals
D. None of these
Check answer and explanation
Answer: Dinosaurs
Explanation During the Mesozoic era, dinosaurs were the dominant terrestrial vertebrates. The era, spanning from about 252 to 66 million years ago. It is often referred to as the " Age of Dinosaurs. "
براعظمی بڑھے ہوئے نظریہ کے مطابق، واحد عظیم زمینی ماس کا نام _______ ہے؟
A. Pangea
B. Earth
C. None of these
D. Continent
Check answer and explanation
Answer: Pangea
Explanation According to the continental drift theory , Pangea was the supercontinent that existed during the late Paleozoic and early Mesozoic eras. It later split into smaller continents due to tectonic plate movements.
کیڑوں میں میٹامورفوسس میں لاروا ، پیوپا ، اور _____ کے مراحل شامل ہیں؟
A. Adult
B. Embryo
C. None of these
D. Foetus
Check answer and explanation
Answer: Adult
Explanation Metamorphosis is the transformation process in insects from larva → pupa → adult . The adult stage is the final stage, where the insect becomes fully developed and capable of reproduction.
جو ڈورسوونٹرلی طور پر چپٹے ہوتے ہیں اور ان میں ایک سوراخ کے ساتھ معدے کی گہا ہوتی ہے؟
A. None of these
B. Flatworms
C. Molluscans
D. Cnidarians
Check answer and explanation
Answer: Flatworms
Explanation Flatworms are dorsoventrally flattened and have a gastrovascular cavity with a single opening. They belong to the phylum Platyhelminthes. They lack a circulatory system.
ڈارون کے کس نظریے کا مالتھس کو پڑھنے کے بعد ڈارون سے سب سے مضبوط تعلق تھا؟
A. None of these
B. Essay on human population growth
C. Variation among individuals in a population
D. Descent with modification
Check answer and explanation
Answer: Essay on human population growth
Explanation Malthus's essay on population growth influenced Darwin's idea of " struggle for existence ," where resources limit population growth. This idea helped Darwin develop the theory of natural selection , as individuals compete for limited resources.
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