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.
خدا، اشیاء یا جانوروں کی طرف انسانی رویے یا خصوصیات کا انتساب _____ کے نام سے جانا جاتا ہے؟
A. None of these
B. Anthropomorphism
C. Socio-biology
D. Behavioural ecology
Check answer and explanation
Answer: Anthropomorphism
Explanation Anthropomorphism is the attribution of human behaviors, emotions, or characteristics to God, animals, or inanimate objects. It is commonly used to explain or relate to non-human entities in a familiar way.
مچھلی میں غذائی امراض کو کس بیماری کے زمرے میں سمجھا جاتا ہے؟
A. Both A and B
B. Infectious diseases
C. None of these
D. Non-infectious diseases
Check answer and explanation
Answer: Non-infectious diseases
Explanation Dietary diseases in fish result from nutritional deficiencies or imbalances. This making them non-infectious . These diseases are not caused by pathogens and cannot spread between fish.
پانی کی کس خاصیت کی وجہ سے واٹر سٹرائیڈر پانی کی سطح پر قائم رہ سکتے ہیں؟
A. None of these
B. Surface tension
C. High power of Ionization
D. High density
Check answer and explanation
Answer: Surface tension
Explanation Water striders can walk on water because of the surface tension of water. It allows them to remain on the surface without sinking. The surface tension is caused by the cohesive forces between water molecules. It creating a " skin " on the water's surface.
Explanation The M phase (mitosis) is the shortest part of the cell cycle. It involving division of the nucleus and cytoplasm. It includes prophase, metaphase, anaphase, and telophase , followed by cytokinesis.
ڈیوٹروسٹوم کی نشوونما میں، بلاسٹو پور ______ بن جاتا ہے؟
A. Dorsal nerve chord
B. Mouth
C. None of these
D. Anus
Check answer and explanation
Answer: Anus
Explanation In deuterostome development, the blastopore forms the anus of the organism. This is a distinguishing feature of deuterostomes , with the mouth developing secondarily.
Explanation Amphibians live both on land and in water . While a tortoise is a reptile that lives only on land. Frogs, toads, and salamanders are true amphibians.
Explanation Basidiomycetes are a class of fungi that reproduce sexually through the formation of basidia and basidiospores. They include mushrooms, puffballs, and rusts. It playing roles in decomposition and nutrient cycling.
ملاوٹ کا وہ نظام جہاں مرد کو ایک سے زیادہ خواتین تک رسائی حاصل ہوتی ہے اسے ______ کہا جاتا ہے؟
A. None of these
B. Monogamy
C. Polyandry
D. Polygyny
Check answer and explanation
Answer: Polygyny
Explanation Polygyny is a mating system where a single male mates with multiple females. This often seen in species with strong sexual selection. It allows males to maximize reproductive success, while females may gain access to better resources or genes.
سابق صورتحال کے تحفظ کا طریقہ کس طرح فائدہ مند ہے؟
A. Allows gene flow and promotes genetic variability
B. Serve the purpose for research and ecological restoration
C. All of the above
D. Allows evolutionary and ecological processes to take place
Check answer and explanation
Answer: All of the above
Explanation Ex-situ conservation preserves species outside their natural habitats, supporting research, genetic variability, and restoration efforts. It also allows for controlled breeding and conservation while ecological processes occur in the wild.
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