LECTURER ZOOLOGY PAST PAPERS AND SYLLABUS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
جانوروں کی مندرجہ ذیل میں سے کون سا فیلا ہے/خصوصی طور پر سمندری ہے؟
Echinodermata
Porifera
Mollusca
None of these
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Explanation
Echinodermata (e.g., starfish, sea urchins) is the only phylum that is exclusively marine with no freshwater or terrestrial species. Porifera (sponges) and Mollusca (snails, octopuses) include both marine and freshwater species.
میں میمری غدود فعال ہیں؟ ______
Child
Male
Female
None of these
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Explanation
Mammary glands are functional in females for the production of milk to nourish offspring. These glands are typically inactive or non-functional in males.
مندرجہ ذیل میں سے کون سی سچی مچھلی ہے؟
Sea fish
Dogfish
Cuttlefish
Both A and B
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Explanation
Sea fish are true fishes, belonging to the class Pisces with gills and fins . Dogfish is a true fish as it belongs to the class Chondrichthyes (cartilaginous fish) . Jellyfish is a cnidarian , and Cuttlefish is a mollusk , so neither are true fish.
ایسکاربک ایسڈ کی کمی _____ کا سبب بنتی ہے؟
Scurvy
Anemia
Pellagra
None of these
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Explanation
Deficiency of Ascorbic acid (Vitamin C) causes Scurvy . It leading to symptoms like bleeding gums, weakness, and delayed wound healing. It is essential for collagen synthesis, antioxidant function, and immune support.
Spermatocytes
Gametes
Somatic cells
Oocytes
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Explanation
Mitosis is a type of cell division that results in two daughter cells, each with the same number o f chromosomes as the parent cell, producing somatic cells (body cells).
It is responsible for:
growth repair a sexual reproduction in organisms.
Polite
Educated
Uncivilized
Kind
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Explanation
BARBARIAN means غیر مہذب، جنگلی، وحشی یا پھر جاہل
Uncivilized means بے سلیقہ
شہد کی مکھیوں کی کاشتکاری _____ کہلاتی ہے؟
Apiculture
Sericulture
Lac culture
None of these
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Explanation
Apiculture is the practice of beekeeping to produce honey, beeswax, and other bee-related products. It involves managing bee colonies in artificial hives for commercial and ecological benefits.
بچھو اور مکڑیاں کس طبقے سے تعلق رکھتی ہیں؟
Insecta
Crustacea
Arachnida
Myriapoda
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Explanation
Scorpions and spiders both belong to the class Arachnida .
This class includes arachnids, which are characterized by having eight legs and lacking antennae.
Bacteria
Virus
Plasmodium
Fungus
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Explanation
Plasmodium is a genus of protozoan parasites that cause malaria.
There are several species of Plasmodium that can infect humans, including P. falciparum, P. vivax, P. ovale, and P. malariae.
تمام کیڑوں میں _____ جوڑے پیر ہیں۔
Six
Three
Four
None of these
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Explanation
All insects have three pairs (six total) of legs , which are attached to the thorax. This is a key characteristic distinguishing insects from other arthropods.
