SPSC - Lecturer Zoology 2000 Past Paper with Answers

Practice the SPSC - Lecturer Zoology 2000 past paper with 198 solved MCQs, answers and topic coverage.

198 solved MCQs across 2 approved papers

Hibernation in insects is known as _____?Answer: Diapause Eohippus is considered to be an ancestor of the ____?Answer: Horse A prehistoric animal preserved in tar pits was ______?Answer: Saber-tooth tiger Animal whose body was preserved for thousands year in ice was _____?Answer: Mammoth In the struggle for existence, the animals that survive are always the _____?Answer: Fittest The Father of Modern Embryology is _____?Answer: K.E. Von Baer Incubation period of green turtle is ______?Answer: 40 to 60 days In all animals, the ovum develops in a specific sequence ______?Answer: Zygote → Cleavage → Morula → Blastula → Gastrula. The three germ layers ectoderm, mesoderm, endoderm are found at which stage?Answer: Gastrula Fertilization of the ovum by the sperm usually occurs in the _____?Answer: Fallopian tubes Wharton's duct is associated with ______?Answer: Salivary gland Some animals, such as rabbits, eat their own feces to digest cellulose contents again. These are termed as ______?Answer: Coprophagous Hydrostatic skeleton is found in ______?Answer: Earthworm If CO2 concentration in the blood increases, the breathing will _____?Answer: Increase One of the following is the respiratory controlling center?Answer: Medulla Brunner's glands and crypts of Lieberkühn are found in ______?Answer: Duodenum Which hormones are synthesized by the hypothalamus?Answer: All of the above The parotid glands are _____?Answer: The largest pair of major salivary glands Femoral glands are found in ______?Answer: Reptiles The primary reason amphibians are still tied to the water is ______?Answer: They need to breath through moist skin The venous system of frog differs from the of a mammals in the presence of ______?Answer: Renal portal system In mammals the adipose tissue is found _______?Answer: Below the dermis Which one is oviparous mammals?Answer: Spiny anteater Birds and Bats are good fliers, the bat differs from bird in having _____?Answer: Diaphragm Chlamydomonas, Volvox, and Pandorina belong to _____?Answer: Chlorophyta division , Chlorophyceae class,Volvocales order. Mya is commonly called ______?Answer: Mud calm Which animal is known as "Dead man's Finger"?Answer: Alcyonium In mesenchyme of sponges, the archeocytes perform the function of _____?Answer: Reproduction Larva of Anopheles mosquito floats in water _____?Answer: Horizontally with tail exposed in air Marine protozoans transferred to fresh will _____?Answer: Swell and burst