Zoology MCQ For FCI Exam

Zoology MCQ For FCI Exam

Zoology MCQ

1) During respiration CO2 is transported in the form of?

1. Dissolved plasma
2. Sodium carbonate
3. KHCO3
4. Partly dissolved in plasma and partly in the form of sodium and potassium bicarbonate

Answer

 

2)Modern synthetic theory of evolution involves?

1. Natural selection
2. Genetic variations
3. Isolation
4. All the above

Answer

3) Who among the following established the scientific basis of vaccination?

1. Von Behring
2. Louis Pasture
3. Edward Jenner
4. George Kohler

Answer

 

4)Under unhygienic condition a child has taken some food on which flies were sitting.What is the most probable infection the child is likely to get?

1. Plasmodium
2. Leishmania
3. Ascaris
4. Trypanosoma

Answer

5)In ecosystem services includes?

(a)   Provide wild life habitat

(b)   Maintain biodiversity

(c)   Generate fertile soil

(d)   Pollinate crops

(e)   Provide storage site for carbon

Only a, c & e

Only a & c

Only b, d & e

a, b, c, d & e

Answer

6)The mucous in the nose is secreted in response to odoureferous substances by?

1. Lacrymal gland
2. Olfactory gland
3. Bowman’s glands
4. Salivary gland

Answer

7)Blood platelets are?

Denucleated

Nucleated

Bilobled nucleus structure

Multilobed nucleus structure

Answer

 

8)Which of following is excitatory neurotransmitter?

1. GABA
2. Glycine
3. Glutamic acid
4. Dopamine

Answer

 

9)True Coelome is between?

1. Ectoderm & endoderm
2. Primary and secondary mesoderm
3. Two layers of primary mesoderm
4. Two layers of secondary mesoderm

Answer

 

10)Contribution of methane in total global warming is?

1. 10%
2. 80%
3. 50%
4. 20%

Answer

 

11)Which type of memory cell is absent in human?

1. T­helper memory cell
2. T­killer memory cell or T_M cell
3. B–memory cell
4. None of above

Answer

 

12)Monoclonal antibodies are produced by hybrid cell called hybridoma. The cell employed to obtain these hybrid cells are?

1. B–cells and Myeloma cell
2. T–cell and Myeloma cell
3. B–Lymphocyte and Carcinoma cell
4. Lymphoma and Bone marrow cell

Answer

 

13)Phlebotomus is a vector for?

1. Trypanosoma gambience
2. Giardia intestinalis
3. Leishmania donovani
4. Trichomonas

Answer

 

14)”Sertoli cells” in human testis are found in?

1. Seminiferous tubules
2. Leydig cells
3. Outside the seminiferous tubules
4. None of these

Answer

 

15)Neodarwinism is?

1. Lamarckism and Darwinism
2. Lamarckism and mutation
3. Lamarckism, natural selection and mutation only
4. Darwinism, natural selection and mutation

Answer

 

16)Holometabolous type of metamorphosis is found in?

1. Dragon fly
2. Silver fish
3. Mosquito
4. None on the above

Answer

 

17)Virus which is responsible for AIDS is?

1. H.B.V.
2. H.I.V.
3. R.S.V.
4. All the above

Answer

18)Animals have shorter and smaller body extremities in colder area, it is?

1. Allen’s law
2. Cope’s law
3. Doller’s law
4. Bergman’s law

Answer

Zoology MCQ For FCI Exam

19)Which is strongest opsonin?

1. Bacteria
2. IgG
3. IgM
4. Macrophage

Answer

 

20)Haudoti region of Rajasthan is most suitable for the soybean croping as?

1. Farmers are hardworking and advance
2. High rain fall in comparison to rest of Rajasthan
3. Soil is rich in Rhizobium
4. Easy availability of Nitrogenous fertilizers due to Chambal Fertilizers Factory in Anta

Answer

21)Choose the incorrect match of the following?

1. Abies balsemia – Canada balsum
2. Cedrus – Cedar wood oil
3. Pinus roxburghii – Chirpine
4. Ginkgo biloba – Maiden hair tree

Answer

 

22)A.P.C. is?

1. Macrophage
2. Langerhans cell
3. B–cell
4. All the above

Answer

 

23)Steller’s sea cow and passenger pigeon were extinct due to?

1. Habitat loss by human
2. Over exploitation by human
3. Introduction of alien species
4. Co­extinction

Answer

 

24)Knock­-knee disease is due to?

1. Flouride
2. Mercury
3. Lead
4. Chlorine

Answer

 

25)Montreal protocol was effective in?

1. 1987
2. 1992
3. 1989
4. 1986

Answer

 

26)Birds specially chicken grown for meat only known as?

1. Hybrid
2. Broiler
3. Bird management
4. Bird culture

Answer

27)A taxonomic category refers to?

1. Concrete biological objects in group
2. A rank or level in a taxonomic hierarchy
3. A group of related organism able to interbreed
4. A group of related organism but unable to interbreed freely

Answer

 

28)In distal convoluted tubule of the nephrons?

1. Sodium reabsorption requires energy
2. Secretion of K ions does not require energy
3. Water reabsorption requires energy
4. Ammonia is secreted

Answer

 

29)In fishes the teeth are of?

1. Acrodont type
2. Thecodont type
3. Heterodont type
4. Pleurodont type

Answer

 

30)Ab which are present on the surface of B­lymphocyte are?

1. IgG, IgM
2. IgD, IgM
3. IgA, IgD
4. IgD

Answer

 

31) Pannus are related to?

1. Pernicious anemia
2. Rheumatoid disease
3. I.P.D.M.
4. S.C.I.D.

Answer

 

32) Sickel­cell­ anaemia helps in prevention of which disease?

1. Haemophilia
2. Malaria
3. Anaemia
4. Thalasaemia

Answer

 

33) Which one of the following gland is structurally saccular gland?

1. Sweat gland
2. Crypt of lieberkuhn
3. Gastric gland
4. Sebaceous gland

Answer

 

34) Sex of 3A + XXY genotype Drosophila is?

1. Male
2. Female
3. Intersex
4. Meta male

Answer

 

35)Absence of head, unsegment body and endoskeleton of calcareous plate is the characters of?

1. Mollusca
2. Arthropoda
3. Echinodermata
4. None of the above

Answer

 

36)Which one of the following is not a digenetic creature?

1. Plasmodium ovale
2. Taenia solium
3. Entamoeba histolytica
4. Trypanosoma gambience

Answer

 

37)Oviparous animals are?

1. Prototherians
2. Aves
3. Eutherians
4. All of the above

Answer

 

38) DNA test cannot be prepared from?

1. Sperm
2. White blood cells
3. Red blood cells
4. Inner lining of cheek

Answer

 

39)The breeding place of Flamings (Hansawar) in India is most likely?

1. Sambhar lake
2. Chilka lake
3. Rann of Kutch
4. Ghana vihar

Answer

 

40) Use of incinerators is crucial to disposal of?

1. Nuclear waste
2. Waste which is produced by thermal power plant
3. Hospital waste
4. Agricultural waste

Answer

41)Organism occupy a specific place in food chain based on the source of their nutrition or food or their feeding relationship with other organism, is called?

1. Ecological pyramid
2. Ecology niche
3. Trophic level
4. Habitat

Answer

 

42)Which one of the following, is present in the integument of frog, but not in mammals?

1. Dermis
2. Malpighian layer
3. Mucous glands
4. Sebaceous glands

Answer

Zoology MCQ For FCI Exam

43)Gene therapy is related to?

1. Opsonisation
2. M.A.B.
3. Second generation vaccine
4. Third generation vaccine

Answer

 

44)Heterocyst is?

1. A weakest link in trichome
2. A strongest link in trichome
3. A strong link in some trichome
4. No link at all

Answer

 

45) Cords of billroth are blood spaces which are found in which of the followings?

1. Liver
2. Kidneys
3. Spleen
4. Tonsils

Answer

 

46)Pyrogens are?

1. Bacterial toxin
2. Interleukin
3. Prostaglandin
4. All the above

Answer

 

47)Which drug you will prescribe a person suffering from pyrexia?

1. Aspirin
2. Cetrizine
3. Alprazolam
4. Paracetamol

Answer

 

48)The condition of maturation of anther and stigma of same flower simultaneously is called?

1. Geitonogamy
2. Xenogamy
3. Allogamy
4. Homogamy

Answer

 

49)Granules of NK cell are?

1. Perforin
2. Protease
3. Granulozyme
4. All the above

Answer

Zoology MCQ For FCI Exam