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.

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.

Return to all Everyday Science topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Everyday Science practice quiz.

Zoology: 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.

281. Which country is the leading aquaculture production in the world?

دنیا میں آبی زراعت کی پیداوار میں سب سے آگے کون سا ملک ہے؟

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.

282. Cell wall of fungi is made up of:

پھپھوندی کی سیل دیوار کس سے بنتی ہے:

Check answer and explanation

Answer: chitin

Explanation The cell wall is a characteristic structure of fungi and is composed mainly of: Glucans Chitin Glycoproteins

283. If gastric juice is tested with a pH meter, the pH is most likely to be about _____?

اگر گیسٹرک کے جوس کا پییچ میٹر کے ساتھ تجربہ کیا جاتا ہے تو ، پییچ کے بارے میں زیادہ تر _____ ہونے کا امکان ہے؟

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.

284. A comb of Rock bee can produced honey about _____?

چٹان کی مکھی کی ایک کنگھی _____ کے بارے میں شہد پیدا کر سکتی ہے؟

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.

285. Fish gears; which is an indiscriminate fish capture method?

مچھلی کے گیئرز؛ مچھلی پکڑنے کا اندھا دھند طریقہ کون سا ہے؟

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.

286. During the Mesozoic era, ______ were the dominant terrestrial vertebrates.

میسوزواک دور کے دوران، ______ غالب زمینی کشیرکا تھے۔

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. "

287. According to continental drift theory, the single great land mass is named as _______?

براعظمی بڑھے ہوئے نظریہ کے مطابق، واحد عظیم زمینی ماس کا نام _______ ہے؟

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.

288. Metamorphosis in insects includes the stages larva, pupa, and _____?

کیڑوں میں میٹامورفوسس میں لاروا ، پیوپا ، اور _____ کے مراحل شامل ہیں؟

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.

289. Which are flattened dorsoventrally and have a gastrovascular cavity with one opening?

جو ڈورسوونٹرلی طور پر چپٹے ہوتے ہیں اور ان میں ایک سوراخ کے ساتھ معدے کی گہا ہوتی ہے؟

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.

290. Which of Darwinʹs ideas had the strongest connection to Darwin having read Malthusʹs?

ڈارون کے کس نظریے کا مالتھس کو پڑھنے کے بعد ڈارون سے سب سے مضبوط تعلق تھا؟

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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