Quiznetik

Biology | Set 12

1. Which of the following glands hormone effects functioning of menstrual cycle?

A. Pineal

B. Thyroid

C. Ovary

D. All of the given

Correct : D. All of the given

2. Which part of following secretes LH.RH?

A. Pars nervosa

B. Hypothalamus

C. Pars intermedia

D. Pars distalis

Correct : B. Hypothalamus

3. Which of the following is called hypercalcemic hormone

A. PTH

B. Thyroxine

C. TCT

D. All of the given

Correct : A. PTH

4. It is steroid hormone of thyroid

A. T3

B. TCT

C. T4

D. None of the given

Correct : D. None of the given

5. Which hormones are directly involve in cardio-vascular activity

A. Adrenaline and insulin

B. Cortisol and progesterone

C. Cortisol and catecholamine

D. Catecholamine and oestrogen

Correct : C. Cortisol and catecholamine

6. Which of the following is not peptide protein hormone?

A. Glucogon

B. Insulin

C. FSH

D. Estradiol

Correct : D. Estradiol

7. Which of the following hormones need secondary messanger for their expression?

A. Glucogon and insulin

B. Cortisol and glucogon

C. Insulin and hypothalamic, Cortisol

D. Cortisol and thyroxine

Correct : A. Glucogon and insulin

8. They are symptoms of diabetes mellitus

A. Excess of thirst and decrease in apitite

B. Excess urination, excessive thirst

C. Decrease in urination; excessive thirst

D. Increase in apitite; Excessive thirst

Correct : D. Increase in apitite; Excessive thirst

9. . Which of the given statement is correct for delta cells secretion and function?

A. Somatostatin; stimulates GH

B. Somatostatin; Inhibitis GH

C. Melatonin; stimulate Insulin

D. Insulin; stimulates glucose conversion in to glycogon

Correct : B. Somatostatin; Inhibitis GH

10. Which hormone is secreted by two layers of the cortex?

A. Sexocorticoid

B. Glucocorticoids

C. Mineralocorticoids

D. Epinephrine

Correct : A. Sexocorticoid

11. Which hormone is secreted by delta cells?

A. Insulin

B. Glucogon

C. Somatostatin

D. All of the given

Correct : C. Somatostatin

12. Which of the following hormones are secreted by ovary

A. Progesterone and testesterone

B. Estrogen and oxytocin

C. Progesterone and testesterone

D. Estrogen and relaxin

Correct : D. Estrogen and relaxin

13. What does “a” and “b” indicates in the given diagram

A. a=Thyroid b=parathyroid

B. a=Parathyroid b=Thyroid

C. a=Zona glomerulosa b=Zona reticularis

D. a=Zona Fasiculata b=Zona glomerulosa

Correct : D. a=Zona Fasiculata b=Zona glomerulosa

14. Secretion of which hormone; if decreases can cause addission’s disease?

A. PTH

B. TCT

C. ACTH

D. oxytocin

Correct : C. ACTH

15. Several statements are given in reference with thyroid gland; which of the given option shows all wrong statements for thyroid gland Statements (i) It inhibits process of R.B.C. formation (ii) It helps in maintanance of water and electrolytes (iii) Its more secretion can reduce blood pressure (iv) It Stimulates osteoblast

A. (i) and (ii)

B. (iii) and (iv)

C. (i) and (iv)

D. (i) and (iii)

Correct : D. (i) and (iii)

16. Which of the following option is not correct for the state of body in stress ?

A. Increased heat-beat

B. Increased alertness

C. Increased glucose level of blood

D. Rate of protein synthesis increases

Correct : D. Rate of protein synthesis increases

17. Which option is correct for the name and secretion of the gland labelled as “a”?

A. Pancreas-insulin

B. Pancreas-oxytocin

C. Liver-bile

D. Thymus-Thymosine

Correct : A. Pancreas-insulin

18. Identify the gland label as “a” ?

A. Pancreas

B. Thyroid gland

C. Thymus gland

D. None of the given

Correct : C. Thymus gland

19. Which disorder is isolated in the given diagram, and which of the following opotion is correct for its effects.

A. Myxoedema

B. Addision’s disease

C. Cushing’s syndrome

D. Exophthalmic goiter

Correct : D. Exophthalmic goiter

20. Which of the following option is correct for the disease observed in the given photograph?

A. Hyposecretion of adrenal- addition disease

B. Over secretion of GH after puberty Acromegaly

C. Alphs cells over secretion- Hyperglycemia

D. None of the given

Correct : B. Over secretion of GH after puberty Acromegaly

21. Which option is correct in reference to the given picture?

A. Normal goiter- I2 deficiency

B. Exophthalmic goiter- Over secretion of TSH

C. Normal goiter- over secretion of I2

D. Exophthalmic goiter- Islets secretion of goiter

Correct : A. Normal goiter- I2 deficiency

22. Spot the mis-matched

A. Intestine - Secretin

B. Insulin - CSK

C. Atrial wall - ANF

D. Adrenal medulla - Adrenallin

Correct : B. Insulin - CSK

23. Which of the option shows hormones involve in carbohydret mettabolism ?

A. Insulin, gulcagon, Progestrone, estrogen

B. Progestron, estrogen

C. Glucocorticoids, Oxytocin, eppinephrine

D. Insulin, gulcagon,Glucocorticoids, eppinephrine

Correct : D. Insulin, gulcagon,Glucocorticoids, eppinephrine

24. Which hormone is control by nerve axon of hypothalamus

A. Oxytocin

B. ACTH

C. TSH

D. ACTH and TSH

Correct : A. Oxytocin

25. Which option shows self regulating hormone ?

A. Insulin, glucagon oxytocin

B. Insulin LH Mineralocorticoids

C. Insulin, glucagon, Mineralocorticoids oxytocin

D. None of the given

Correct : D. None of the given

26. Match the list-I with list-II list-I list-II p. adenohypophysis i. epinephrine q. adrenal medulla ii. somatotropin r. Parathyroidgland iii. thymosin s. thymus gland iv. calcitonin

A. (p : iv), (q : iii), (r : ii), (s : i)

B. (p: iii), (q : i), (r : iv), (s : ii)

C. (p : i), (q: ii), (r : iii), (s : iv)

D. (p : ii), (q : i), (r : iv), (s : iii)

Correct : D. (p : ii), (q : i), (r : iv), (s : iii)

27. Which one of the following is not a second messenger in hormone action ? (AIPMT 2006)

A. cGMP

B. Calcium

C. Sodium

D. cAMP

Correct : C. Sodium

28. match item in column-I with those given in column-II column-I column-II p. ADH a. Pituitary q. ACTH b. mineralocorticoid r. aldosterone c. diabetes mellitus s. insulin d. diabetes inspidus t. adrenaline e. vasodilator

A. (p - d) (q - a) (r - c) (s -

B. (t - e) (B) (p - a) (q - d) (r - b) (s - c) (t - e)

C. (p -

D. (q - a) (r - b) (s - c) (t - e) (D) (p - d) (q - b) (r - a) (s - c) (t - e)

Correct : C. (p -

29. mainly which of the following hormones control menstrual cycle in human being (CET, 1997)

A. FSH, LH, Estrogen

B. oxytocin

C. PTH

D. ACTH

Correct : A. FSH, LH, Estrogen

30. On seeing a Tiger, the heart beat and blood pressure increase due to release of hormone: (A.I.I.M.S 2000)

A. Corticoid

B. Thyroxine

C. Adrenaline

D. parathormone

Correct : B. Thyroxine

31. Match the endocrine gland, given under column-I with their respective position in the body given under column-II choose the answer which gives the correct combination of alphabets of two columns: (K.C.E.T.1998) column-I column-II (Endocrine glands) (Position in body) a. pituitary gland p. Above kidney b. Thyroid gland q. Inside pancreas c. Adrenal gland r. On larynx d. Islets of langerhans t. At the base of brain

A. (a - t) (b - r) (c - p) (d - q)

B. (a - s) (b - t) (c - p) (d - q)

C. (a - p) (b - q) (c - r) (d - t)

D. (a - q) (b - s) (c - t) (d - p)

Correct : A. (a - t) (b - r) (c - p) (d - q)

32. If Adenohypohysectomy is done in adult, then which of the followings is the correct statement : (CPMT 1996)

A. Gigantism

B. Acromegaly

C. B.M.R will be affected

D. It will affect growth of testis and ovary

Correct : C. B.M.R will be affected

33. The immediate cause of induction of ovulation in the human female is the large plasma surge of :

A. LH

B. Estrodiol

C. FSH

D. Progesterone

Correct : A. LH

34. Glucagon and insulin are : (CMEET 1995)

A. Secreted from same cell and are same in function

B. Secreted from same cells but are opposite in function

C. Antagonistic secretion action and similar function

D. Secreted from different cells but are opposite in function

Correct : D. Secreted from different cells but are opposite in function

35. What is the function of enterogastrone ? (C.B.S.E1994)

A. It stimulates the secretion of digestive juices in the stomach

B. It stimulates the flow of pancreatic juice

C. It regulates the flow of bile

D. It inhibits the secretion of gastric juice

Correct : D. It inhibits the secretion of gastric juice

36. Ca+ metabolism is regulated by : (C.P.M.T 1997)

A. ACTH

B. Thyroxine

C. Parathormone

D. Epinephrine

Correct : A. ACTH

37. Heavy jaws, long face, long extremities are caused by :

A. undersecretion of hormone of posterior lobe of pituitary

B. oversecretion of hormone of anterior lobe of pituitary after pubenty

C. undersecretion of hormone of antrior lobe of pituitary

D. oversecretion of hormone of posterior lobe of pituitary

Correct : B. oversecretion of hormone of anterior lobe of pituitary after pubenty

38. FSH and LH hormones together are called : (MPPMT 1997)

A. GTH

B. Stress removing hormones

C. Emergency hormones

D. Neurohormones

Correct : A. GTH

39. Deficiency of calciferol causes : (MPPMT 1996)

A. Scurvy

B. Leucopenia

C. Rickets

D. Leukaemia

Correct : C. Rickets

40. Vasopressin is found in : (S J MC Banaglore 1996)

A. Posterior lobe of pituitary

B. Intestine

C. Kindey

D. Liver

Correct : A. Posterior lobe of pituitary

41. Which hormone stmulits stomach to secrete gastric juice?

A. Enterokinase

B. enterogastrone

C. Renin

D. Gastrin

Correct : D. Gastrin

42. What is Precursor of adrenaline, thyroxin and melanin pigment ?

A. Proline

B. Tryptophan

C. Glycine

D. Tyrosine

Correct : D. Tyrosine

43. Which one of the following pairs correctly matches a hormone with disease resulting from its deficiency ? (C.B.S.E.P.M.T 2003)

A. Relaxin - Gigantism

B. Parathyroid hormone - Tetany

C. Insulin - Diabetes insipidus

D. Prolactin - Cretinism

Correct : B. Parathyroid hormone - Tetany

44. Which one of the following pairs correctly matches a hormone with a disease resulting from is deficiency ? (C.B.S.E 2004)

A. Luetinizing hormone - failure of ovulation

B. Thyroxine - Tetany

C. Insulin - Diabetes insipidus

D. Parathyroid hormone - Diabetes mellitus

Correct : A. Luetinizing hormone - failure of ovulation

45. Chemically the hormones are : (C.B.S.E 2004)

A. Steroids only

B. Proteins, steroids and biogenic amines.

C. Proteins only

D. Biogenic amines only

Correct : B. Proteins, steroids and biogenic amines.

46. Which of the following hormones is not a secretion product of human placenta ? (C.B.S.E 2004)

A. Progesterone

B. HCG

C. Prolactin

D. Estrogens

Correct : C. Prolactin

47. Feeling the tremors of an earthquake a scared resident of seventh floor of a multistoryed building starts climbing down the stairs rapidly. which hormone intiated this action ? (C.B.S.E 2007)

A. Gastrin

B. Thyroxine

C. Adrenaline

D. Glucagon

Correct : C. Adrenaline

48. Match list-I with list-II and select the correct option. (Kerala 2008) list-I list-II a) Adrenaline 1 Myxoedema b) Hyperparathyroidism 2 Accelerates heart beat c) Oxytocin 3 Salt - water balance d) Hypothyroidism 4 Child birth e) Aldosterone 5 Demineralisation

A. (a - 5) (b - 3) (c - 2) (d - 4) (e - 1)

B. (a - 2) (b - 5) (c - 4) (d - 1) (e - 3)

C. (a - 5) (b - 3) (c - 4) (d - 2) (e - 1)

D. (a - 2) (b - 3) (c - 4) (d - 5) (e - 1)

Correct : B. (a - 2) (b - 5) (c - 4) (d - 1) (e - 3)

49. Column-I lists the endocrine structure and column-II lists the corresponding hormones match the two column. Identify the correct option those given. (K.C.E.T 2006) column-I column-II a. Hypothalamus p. relaxin b. anterior pituitary q. estrogen c. testis r. FSH and LH d. ovary s. androgens t. gonadotropin releasing hormones

A. (a - r) (b - t) (c - s) (d - q)

B. (a - t) (b - r) (c - s) (d - q)

C. (a - p) (b - q) (c - s) (d - r)

D. (a - t) (b - r) (c - q) (d - s)

Correct : A. (a - r) (b - t) (c - s) (d - q)

50. It is the parathyroid gland.... (A.M.U 2006)

A. decreases blood ca+2 level

B. Increases blood ca+2 level

C. promotes collagen synthesis by osteoblasts

D. All of the given

Correct : B. Increases blood ca+2 level

51. Removal of which of the following causes an immediate menstruation ?

A. Estrogen

B. FSH

C. FSH - RH

D. Progesterone

Correct : D. Progesterone

52. Which of the following is not a effect of hypothyrodism ? (C.B.S.E 2006)

A. Mental stres

B. edema

C. Increases Ca+2 level in blood

D. to be lethargic

Correct : A. Mental stres

53. The most famous botanical garden of the world is…….

A. Lloyd botanical Garden,Darjelling

B. New York Botanical Garden,U.S.A

C. Royal Botanical Garden,Kew,England

D. Royal Botanical Garden, Sydeny, Australia

Correct : C. Royal Botanical Garden,Kew,England

54. A place of collection of dried plant specimens is————

A. Arbarium

B. Herbarium

C. Botanical Garden

D. All above

Correct : B. Herbarium

55. One of the largest herbarium is located in——————

A. Kew

B. Geneva

C. Berlin

D. Sweden

Correct : A. Kew

56. One of the most important functions of botanical garden is that—————

A. One can observe tropical plants here

B. They allow ex-situ conservation of germ plasm

C. They provide the natural habitat for wild life

D. They provide a beautiful area for recreation

Correct : B. They allow ex-situ conservation of germ plasm

57. In your opinion, which is the most effective way to conserve the plant diversity of an area?

A. By creating biosphere reserve

B. By creating botanical garden

C. By developing seed bank

D. By tissue culture method

Correct : A. By creating biosphere reserve

58. Kew, London is famous for————

A. Being largest biological reserve

B. Being largest national park

C. Being one of the largest herbarium

D. Diverse flora and fauna

Correct : C. Being one of the largest herbarium

59. Where the botanical name of plants is labeled?

A. Sanctuary

B. National park

C. Botanical garden

D. All above

Correct : C. Botanical garden

60. Botanical garden provide———

A. Provide natural habitat for wild life

B. In-situ conservation

C. Ex-situ conservation

D. All above

Correct : C. Ex-situ conservation

61. Where Rajaji national park is located?

A. Karnataka

B. Uttarakhand

C. Tamilnadu

D. Assam

Correct : B. Uttarakhand

62. Who prepare red list for endangered species?

A. Botanical survey of India

B. Zoological survey of India

C. Geological survey of India

D. A-ll above

Correct : A. Botanical survey of India

63. Where endangered animal species are kept for reproduction?

A. Laboratory

B. Zoological park

C. National park

D. Sanctury

Correct : B. Zoological park

64. Where the Arignar Anna Zoological park is located?

A. New Delhi

B. Mumbai

C. Gangtok

D. Chennai

Correct : D. Chennai

65. Which of the following is a correct sequence?

A. Labeling-pressing-collection-drying-poisoning-mounting

B. collection-pressing-drying-poisoning-labeling-mounting

C. collection-pressing-drying-poisoning-mounting-labeling

D. collection-pressing-poisoning-drying-mounting-labeling

Correct : C. collection-pressing-drying-poisoning-mounting-labeling

66. Snake house: Zoological park: Orchidium: —————

A. Museum

B. Herbarium

C. Botanical garden

D. Animal museum

Correct : C. Botanical garden

67. Cactus house: Botanical garden: Reptile house: —————

A. Museum

B. Herbarium

C. Botanical garden

D. Zoological park

Correct : D. Zoological park

68. Greenhouse: Botanical garden: Ethonogallary: ———

A. Museum

B. Herbarium

C. Botanical garden

D. Zoological park

Correct : A. Museum

69. Skeleton gallery: Museum: Fernary: ————

A. Museum

B. Herbarium

C. Botanical garden

D. Zoological park

Correct : C. Botanical garden

70. At which places museum are more rich and informative?

A. School

B. Colleges

C. Universities

D. Above all

Correct : C. Universities

71. Ex-situ conservation and inbreeding between animals whose aim is this?

A. Zoological park

B. Zoo’s

C. Botanical garden

D. Museum

Correct : A. Zoological park

72. What can be developed for conservation of rare genes?

A. Seed bank

B. Gene bank

C. Gene complex

D. genetic code

Correct : B. Gene bank

73. Staff of Botanical garden gives understanding of————

A. Landscape gardening

B. Horticulture operations

C. Germ plasm bank

D. A and B both

Correct : D. A and B both

74. Where the British museum of Royal Botanical Garden is located?

A. Pari

B. Kew

C. Kolkata

D. Dehradon

Correct : B. Kew

75. Where the Herbarium of forest research is located?

A. Pari

B. Kew

C. Kolkata

D. Dehradun

Correct : D. Dehradun

76. Where the New york Botanical Garden is located?

A. Briton

B. U.S.A.

C. USSR

D. UAE

Correct : B. U.S.A.

77. Where the Lyoid Botanical Garden is situated?

A. Cheenai

B. Darjilling

C. Luckhnow

D. Shibipur

Correct : B. Darjilling

78. Match the following with correct combination (A) Herbarium (a) Ex-situ conservation (B) Botanical Garden (b) It provide key for Natural classification system (C) Museum (c) Conservation of Natural Resorcis (D) Zoological Park (d) Coservation of Biodiversity

A. A-b, B-c, C-d, D-a

B. A-d, B-c, C-b, D-a

C. A-c, B-a, C-d, D-b

D. A-d, B-a, C-b, D-c

Correct : A. A-b, B-c, C-d, D-a

79. Match the following with correct combination Column-1 Column-2 (A) Central National Herbarium (a) Paris (B) Herbarium of forest Research Institute (b) Kolkata (C) British Museum of Royal Botanical Garden (c) Dehradoon (d) England

A. A-b, B-c, C-d

B. A-c, B-d, C-a

C. A-a, B-b, C-c

D. A-b, B-d, C-a

Correct : A. A-b, B-c, C-d

80. Match the following with correct combination Column-1 Column-2 (A) Natural History Museum (a) France (B) Government Museum (b) Mumbai (C) Zoological Survey of India (c) Cheenai (D) Museum of Natural History (d) Kolkata

A. A-a, B-c, C-b, D-d

B. A-d, B-c, C-a, D-b

C. A-b, B-c, C-d, D-a

D. A-d, B-b, C-a, D-c

Correct : C. A-b, B-c, C-d, D-a

81. Match the following with correct combination Column-1 Column-2 (A) Fumigation system (p) Botanical Garden (B) Conservation (q) Herbarium (C) Ethenogallary (r) Zoological Park (D) Ex-situ conservation (d) Museum

A. A-p, B-r, C-q, D-

B. A-s, B-p, C-q, D-r

C. A-q, B-r, C-s, D-p

D. A-q, B-p, C-s, D-r

Correct : D. A-q, B-p, C-s, D-r

82. Find the correct statements for the following (A) The mission of museum is preserve cultuaral heritage (B) Ex-situ conservation had been done in Zoological Park (C) In-situ conservation had been done in Zoological Park (D) Breeding of extinct species

A. A,B,C

B. A,B,D

C. B,C,D

D. A,C,D

Correct : B. A,B,D

83. Find the correct statements for the following (A) Botanical Garden provide classification Interrelation (B) Gene diversity improve in Botanical Garden (C) Endangered plants are protected in Botanical Garden (D) New varieties are developed through hybridization in Botanical Garden

A. A,B,C

B. B,C,D

C. A, B, D

D. A, C, D

Correct : D. A, C, D

84. Which of the following statement are correct? (A) The mission of museum is to preserve biological diversity and cultural heritage (B) Several major botanical gardens of the world have museum and zoological parks as an integral part of their facilities (C) Botanical garden is a stare house of plant specimen collected from different localities (D) New varities are developed through grafting, tissue culture, cloning and hybridization in botanical garden

A. Only B

B. A and D only

C. B and C only

D. C and D only

Correct : B. A and D only

85. Which of the following statement are correct?

A. Classification enables us to know interrelationship between organisms

B. Classification enables us to give information about bio-resources

C. Bio-diversity increased by classification

D. Flora and fauna can be prepared through classification

Correct : C. Bio-diversity increased by classification

86. Pick out the correct statements

A. Animal fossil specimens are collected in the museum only

B. Zoological parks are being run and managed by both private and government organizations

C. Flora and fauna of various geographical regions can be prepared through animal taxonomic study

D. Plants from other regions are grown in botanical garden for identification purpose

Correct : B. Zoological parks are being run and managed by both private and government organizations

87. Which one of the taxonomic aids can give comprehensive account of complete complied information of any one genus or family at a particular time

A. Taxonomic key

B. Flora

C. Herbarium

D. Monograph

Correct : D. Monograph

88. The zoological parks are working under supervision of ———————

A. ICZN

B. IABG

C. ICBN

D. CZA

Correct : D. CZA

89. Who provide information regarding animal behavior, adaptation, nutrition, evolution and ecology?

A. Herbarium

B. Zoological park

C. Museum

D. Ethenogalllary

Correct : B. Zoological park

90. Ethnogallary is a part of—————

A. Herbarium

B. parks

C. Botanical garden

D. Museum

Correct : D. Museum

91. How many botanical gardens are documented in “IABG”?

A. 80

B. 800

C. 8000

D. 8

Correct : B. 800

92. “Specific preservative chemicals for preservation are sprayed on plant specimen”. This process is known as —————

A. Pressing

B. Poisoning

C. Drying

D. Mounting

Correct : B. Poisoning

93. Who provides key for the preparation of modern system of classification?

A. Zoological park

B. Herbarium

C. Museum

D. Botanical garden

Correct : B. Herbarium

94. What is used for drying plant specimens?

A. Filter paper

B. Blotting paper

C. Parchment paper

D. Cellophone paper

Correct : B. Blotting paper

95. Who provide ecological, economical and ethnobotanial data of any plant species?

A. Botanical garden

B. Herbarium

C. Zoological park

D. Photographs

Correct : B. Herbarium

96. Where dry specimen of plants preserved?

A. Herbarium

B. Botanical garden

C. Glass house

D. National park

Correct : A. Herbarium

97. Who promote the eco-tourism?

A. Zoological park

B. Herbarium

C. Botanical park

D. Museum

Correct : A. Zoological park

98. Assertation (A) Botanical gardens are different from public park and gardens Reason (R) Plant species in botanical garden are grown for identification purpose

A. A and R both are true and R is correct explanation of A

B. A and R both are true and R is not correct explanation of A

C. If A is true and R is wrong

D. If A is wrong and R is true

Correct : A. A and R both are true and R is correct explanation of A

99. Assertation (A) Herbarium provides research facilities to the students of taxonomic research Reason (R) Herbarium provides key for the preparation of modern system of classification

A. A and R both are true and R is correct explanation of A

B. A and R both are true and R is not correct explanation of A

C. If A is true and R is wrong

D. If A is wrong and R is true

Correct : B. A and R both are true and R is not correct explanation of A

100. Assertation (A) Herbarium is a store house of plant specimens collected from different localities Reason (R) In Herbaria, specimens are preserved in specific methods

A. A and R both are true and R is correct explanation of A

B. A and R both are true and R is not correct explanation of A

C. If A is true and R is wrong

D. If A is wrong and R is true

Correct : A. A and R both are true and R is correct explanation of A