General Science Questions (MCQs) for Competitive Examinations

General Science Multiple choice questions for GK paper in SSC, NDA, CDS, UPSC, UPPSC and State PSC Examinations. These questions are part of GKToday’s 35000+ MCQs Bank Course in GKToday Android App

21. Salamander belongs to which of the following class?

[A] Pisces
[B] Aves
[C] Reptiles
[D] Amphibian

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22. Phylum Annelida is not characterized by__

[A] segmentation
[B] closed circulatory system
[C] ventral nerve chord
[D] pseudocoelom

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23. Cuttlefish is a member of which of the following?

[A] Mollusca
[B] Echinodermata
[C] Pisces
[D] Amphibia

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24. Why is a dolphin is a mammal?

[A] because it breathes through lungs
[B] because has mammary glands
[C] because it does not lay eggs
[D] All of the above

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25. Civet oil is extracted from which of the following species?

[A] Agamospecies
[B] Nominalistic
[C] Viverridae
[D] None of these

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26. A small band of dense, white, and fibrous elastic tissue is grouped as __

[A] ligament
[B] muscle junction
[C] muscle filament
[D] muscle cartilage

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27. What is the function of the Kidney?

[A] It cleans the blood by filtering it and removing waste products
[B] It regulates minerals in the body and produces hormones
[C] Both 1 and 2 are correct
[D] Only 1 is correct

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28. Which is the smallest Endocrine gland?

[A] Pituitary gland
[B] Pineal gland
[C] Pineal gland
[D] Adrenal gland

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29. What pituitary hormones peak during the proliferative phase?

[A] LH only
[B] FSH only
[C] Neither 1 nor 2
[D] Both 1 and 2

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30. Which disease is a contagious, chronic and usually fatal infection that primarily affects the small intestine of ruminants?

[A] Bovine ephemeral fever
[B] Johne`s disease
[C] Lesions
[D] None of these

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