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.

771. Brahiminy duck are _________ in its feeding habit.

برہمنی بطخ اپنی خوراک کی عادت میں ________ ہیں۔

Check answer and explanation

Answer: Omnivores

Explanation Brahminy ducks (or Brahminy Shelducks) have an omnivorous diet. It feeding on both plant and animal matter. They are known to forage for seeds, roots, and small aquatic invertebrates.

772. Which of the following is the largest moist forest with broad leaves?

چوڑے پتوں والا سب سے بڑا نم جنگل کون سا ہے؟

Check answer and explanation

Answer: The Amazon Tropical Rainforest

Explanation The Amazon tropical rainforest is indeed the world's largest moist forest with broad leaves It covers an area of approximately 2,300,000 square miles (6,000,000 square km).

773. The most likely explanation for the recent decline in cichlid species diversity in Lake Victoria is ______?

جھیل وکٹوریہ میں سیچلڈ پرجاتیوں کے تنوع میں حالیہ کمی کی سب سے زیادہ ممکنہ وضاحت ______ ہے؟

Check answer and explanation

Answer: Fusion

Explanation The decline in cichlid species diversity in Lake Victoria is likely due to fusion , where previously distinct species interbreed extensively. This reduces reproductive barriers , leading to the merging of gene pools and loss of species diversity.

774. The ultimate source of genetic variation is _____?

جینیاتی تغیرات کا حتمی ذریعہ _____ ہے؟

Check answer and explanation

Answer: Mutation

Explanation Mutation is the ultimate source of genetic variation. It introducing new alleles into a population. It drives evolutionary change by creating raw material for natural selection.

775. _____ have a cartilaginous skull and axial rod of cartilage derived from the notochord, but lack jaws and vertebrae.

ایک کارٹیلیجینس کھوپڑی اور کارٹلیج کی محوری چھڑی ہے جو نوٹچورڈ سے حاصل ہوتی ہے، لیکن جبڑے اور فقرے کی کمی ہوتی ہے۔ _____

Check answer and explanation

Answer: Hagfishes

Explanation Hagfishes possess a cartilaginous skull and a flexible rod of cartilage derived from the notochord. They lack jaws and true vertebrae, distinguishing them from other vertebrates.

776. An animal that mainly eats leaves is calle ______?

ایک جانور جو بنیادی طور پر پتے کھاتا ہے اسے ______ کہا جاتا ہے؟

Check answer and explanation

Answer: Folivores

Explanation Folivores are animals that primarily consume leaves as their main source of food. Examples include koalas, sloths , and some insects like caterpillars .

777. Intradermally, drug is injected into _______ tissue.

انٹراڈرملی طور پر ، منشیات کو _______ ٹشو میں انجکشن لگایا جاتا ہے۔

Check answer and explanation

Answer: Dermis

Explanation Intradermal injection means the drug is injected into the dermis , the layer just beneath the epidermis . It is commonly used for allergy tests and tuberculosis screening.

778. In Porifera, the primary function of spicules is to?

Check answer and explanation

Answer: Maintain structural support and deter predators

Explanation Spicules form the internal skeleton of sponges. They provide shape and structural strength . Sharp spicules help protect against predators . They do not take part in digestion or water flow control.

779. NCS stands for _______?

این سی ایس کا مطلب کیا ہے؟

Check answer and explanation

Answer: National Conservation Strategy

Explanation The National Conservation Strategy (NCS) is Pakistan's primary policy framework for environmental conservation. It focuses on sustainable development and natural resource management .

780. Which of the following fish is omnivorous in nature?

مندرجہ ذیل میں سے کون سی مچھلی فطرت میں سب خور ہے؟

Check answer and explanation

Answer: Gulfam

Explanation Gulfam is an omnivorous fish. It feeding on a variety of plant and animal material. It is known to consume both plant-based and animal-based foods. This making it adaptable to different environments.

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