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.

891. What part(s) of the digestive system have secretions with a pH of 2?

نظام انہضام کے کس حصے میں پی ایچ 2 کے ساتھ رطوبتیں ہوتی ہیں؟

Check answer and explanation

Answer: Stomach

Explanation The stomach secretes gastric juice with a pH of around 2. It is highly acidic. This acidic environment helps break down food and activate digestive enzymes like pepsin.

892. The length of black stork is _______?

بلیک سارس کی لمبائی ______ ہے؟

Check answer and explanation

Answer: 95 to 100 cm

Explanation The black stork typically has a length of 95 to 100 cm . It is a large wader bird known for its long legs and distinctive black plumage.

893. The eggs of the following fish is sinking?

درج ذیل مچھلی کے انڈے ڈوبتے رہتے ہیں؟

Check answer and explanation

Answer: Rohu

Explanation Rohu fish eggs sink because they are denser compared to those of floating species. This helps them settle on the substrate for proper incubation.

894. String of ants, bees contain?

Check answer and explanation

Answer: Formic Acid

Explanation Ants and bees contain formic acid in their sting, which causes pain and irritation. While vinegar is a common home remedy for stings, this is due to its acetic acid content, Which can neutralize the venom's effects by changing the venom's pH Rather than being a component of the venom itself. NaCl (common table salt) is not a component of either ant or bee stings.

895. An area where hunting and shooting of wild animal is regulated under special permit?

ایک ایسا علاقہ جہاں جنگلی جانوروں کے شکار اور شوٹنگ کو خصوصی اجازت نامے کے تحت منظم کیا جاتا ہے؟

Check answer and explanation

Answer: Game reserve

Explanation A game reserve is an area where hunting and shooting of wild animals are regulated through special permits. These areas are managed to conserve wildlife while allowing controlled hunting for recreational or population management purposes.

896. The pH of the gastric juice of the stomach is about 2 due to the formation of HCl. Where does this formation of HCl occur?

پیٹ کے گیسٹرک جوس کا پی ایچ ایچ سی ایل کی تشکیل کی وجہ سے تقریبا 2 ہے۔ ایچ سی ایل کی یہ تشکیل کہاں ہوتی ہے؟

Check answer and explanation

Answer: In the parietal cells of the stomach

Explanation The parietal cells in the stomach lining secrete hydrochloric acid (HCl). It contributes to the acidic pH of gastric juice. These cells play a key role in digestion and maintaining an acidic environment for enzyme activation.

897. The otoliths are found in the _________ of the fish and helps in balancing the body.

اوٹولیتھ مچھلی کے _________ میں پائے جاتے ہیں اور جسم کو متوازن رکھنے میں مدد کرتے ہیں۔

Check answer and explanation

Answer: Internal ear

Explanation Otoliths are small calcified structures found in the internal ear of fish. This aiding in balance and hearing . They detect motion, orientation, and sound vibrations . It helping fish maintain equilibrium .

898. According to the United Nations, if a person lives for how long in a foreign country, they become an international migrant?

Check answer and explanation

Answer: 12 months

Explanation According to the United Nations, a person who changes their country of usual residence for at least one year (12 months) is considered an international migrant.

899. Lean fat content in fish is _____?

مچھلی میں چکنائی کی مقدار _____ ہے؟

Check answer and explanation

Answer: 1%

Explanation Lean fish typically have a fat content of around 1%. This making them lower in fat compared to fatty fish . This contributes to their lighter texture and lower caloric content.

900. Which animal is known as the "King of the Jungle"?

کون سا جانور "جنگل کا بادشاہ" کہلاتا ہے؟

Check answer and explanation

Answer: Lion

Explanation The lion is often called the " King of the Jungle ." Due to its powerful presence, strength, and symbolic leadership. However, it primarily lives in grasslands and savannas , not jungles.

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