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.

641. Maximum number of endemic families of animals are present in ______?

جانوروں کے مقامی خاندانوں کی زیادہ سے زیادہ تعداد ______ میں موجود ہے؟

Check answer and explanation

Answer: Neotropical region

Explanation The Neotropical region has the highest number of endemic animal families. It particularly among mammals, birds, and amphibians. Its diverse ecosystems, like rainforests and grasslands. It contribute to this unique endemism.

642. Symbol of New Zealand is also wild bird called ______?

نیوزی لینڈ کی علامت جنگلی پرندے کو ______ بھی کہتے ہیں؟

Check answer and explanation

Answer: Kiwi

Explanation The kiwi is a flightless bird native to New Zealand . It serves as the national symbol . It is unique to New Zealand . It represents the country's identity and wildlife.

643. Which of the following are paired fins in fishes?

Check answer and explanation

Answer: Pectoral & pelvic fins

Explanation The pectoral and pelvic fins are the paired fins in fishes. Paired fins: Fish have two sets of paired fins: pectoral and pelvic. Pectoral fins: These are located on the sides of the fish, and they are used for steering and maneuvering. Pelvic fins: These are located on the ventral (belly) side of the fish, and they help with balance and stability. Unpaired fins: The dorsal, anal and caudal fins are unpaired and situated along the midline of the body.

644. Rates of deforestation recorded highest in _________?

جنگلات کی کٹائی کی شرح _________ میں سب سے زیادہ ریکارڈ کی گئی؟

Check answer and explanation

Answer: Indonesia

Explanation Indonesia has one of the highest deforestation rates globally. Due to logging , palm oil plantations , and agriculture . This deforestation significantly impacts biodiversity and contributes to climate change.

645. RNA is not found in _____?

آر این اے _____ میں نہیں پایا جاتا ہے؟

Check answer and explanation

Answer: Cell membrane

Explanation RNA is present in the ribosomes , nucleus , and nucleolus , where it plays a role in protein synthesis and gene expression. The cell membrane does not contain RNA as it mainly consists of lipids and proteins.

646. Whales and seals use what to protect themselves from cold water?

Check answer and explanation

Answer: Blubber

Explanation Blubber is a thick layer of fatty tissue found under the skin of whales, seals, and other marine mammals. It acts as insulation against cold temperatures in ocean water and also serves as an energy reserve.

647. Social behaviors of insects are most highly developed in members of the order ______?

کیڑوں کے معاشرتی سلوک آرڈر کے ______ ممبروں میں انتہائی ترقی یافتہ ہیں؟

Check answer and explanation

Answer: Hymenoptera

Explanation Hymenoptera includes ants, bees, and wasps, which exhibit complex social structures and division of labor. They form colonies with specialized castes like workers, queens, and drones.

648. White blood cells engulf bacteria through what process?

سفید خون کے خلیے کس عمل کے ذریعے بیکٹیریا کو گھیر لیتے ہیں؟

Check answer and explanation

Answer: Phagocytosis

Explanation White blood cells engulf bacteria through phagocytosis . It is a process where the cell extends its membrane to surround and ingest particles. This process is essential for immune defense and the removal of pathogens.

649. Which is an exotic cultrable fish species?

مچھلی کی غیر ملکی نسل کون سی ہے؟

Check answer and explanation

Answer: Gulfam

Explanation Gulfam (common carp) is an exotic species introduced for aquaculture in various regions. It is known for its adaptability to different environments. It is cultivated in ponds for commercial purposes.

650. Which of these are involved in the early stages of blood clotting?

ان میں سے کون سے خون جمنے کے ابتدائی مراحل میں شامل ہیں؟

Check answer and explanation

Answer: Platelets

Explanation Platelets are small cell fragments involved in the initial stages of blood clotting by aggregating at the site of injury. They release chemicals that help form a clot and prevent further blood loss.

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