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

31. Chameleons are examples of which class of reptiles?

[A] Diapsida
[B] Parapsida
[C] Anapsida
[D] None of these

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32. What is the function of the preen gland in birds?

[A] secretes a mixture of waxes
[B] secretes a mixture of lipids
[C] Both 1 and 2
[D] None of these

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33. Double Vagina is found in which of the following?

[A] Monotremata
[B] Eutheria
[C] Marsupials
[D] All of the above

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34. Which of the following are Connective Tissues?

[A] Fluid Tissues
[B] Fibrous Tissue.
[C] Skeletal Tissue
[D] Muscle Tissue

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35. In which part of our body food gets absorbed?

[A] Small Intestine
[B] Large Intestine
[C] Stomach
[D] Liver

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36. The human alimentary canal runs from the mouth to the anus and is approximately how many meters long?

[A] 4 m
[B] 15 m
[C] 9 m
[D] 1 m

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37. Which gland is also known as the emergency gland of the body?

[A] Thymus gland
[B] Thyroid gland
[C] Pineal gland
[D] Adrenal gland

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38. A hormone that is synthesized from histidine amino acid:

[A] Histamine
[B] Epinephrine
[C] Norepinephrine
[D] Dopamine

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39. Which organ is affected by Japanese encephalitis?

[A] brain and spinal cord
[B] lungs
[C] liver and pancreas
[D] heart

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40. A nitrogen-fixing bacterium that forms loose associations with the roots of crop plants is __.

[A] Azotobacter
[B] Bacillus polymyxa
[C] Clostridium
[D] Azospirillum

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