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12th August 2014, 08:41 AM
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Join Date: Apr 2013
Re: TRB Botany Exam Question Paper

Here is the list of few questions of TRB Botany Exam Question Paper which you are looking for.

The maximum absorption of water by root occur in
A. Cell
B. Root cap
C. Root hairs
D. Cortex

Pulses contain large amount of
A. Vitamins
B. Proteins
C. Fats
D. Minerals

The dark reaction occurs in
A. Leucoplast
B. Mitochandria
C. Stroma
D. Chromoplast

Bacteriophage is a
A. Bacteria
B. Virus
C. Protozoa
D. Fungus

Primary organs of photosynthesis are
A. roots
B. stems
C. leaves
D. vessels

The fertilized egg is called a
A. Gemma
B. Spore
C. Zygote
D. Protonema

Which one of the following is a woody climber?
A. Cycas
B. Gnetum
C. Adiantum
D. Pinus
TRB Model Questions For Botany
26. Which of the following is a priamry egg membrane?
A. Theca
B. Shell membrane
C. Chorion
D. Vitelline membrane

27. Which one of the following is a non communicable disease?
A. Aids
B. Diabetes
C. Cholera
D. Tuberculosis




28. The largest producer of groundnut is
A. China
B. Sudan
C. India
D. Brazil

29. Tobacco mosaic is caused by a
A. Fungus
B. Virus
C. Bacterium
D. Nematode

30. Pick out the odd one out?
A. Pepo
B. Capsule
C. Berry
D. Drupe


31. ------ is the first cell of sporophytic generation.
A. Cover cell
B. Neck canal cell
C. Venter canal cell
D. Zygote

32. The tallest living tree is
A. Palm tree
B. Picus
C. Ferm
D. Sequia




33. Chlorella is a ------ algae.
A. Red
B. Green
C. Brown
D. Blue green

34. ------ alga is popularly known as water milk.
A. Chara
B. Chlorella
C. Spirogyra
D. Chlamydomonas

35. Which one of the following plants is biennial?
A. Banana
B. Jack fruit
C. Carrot
D. Pineapple


36. Which one of the following is a secondary egg membrane?
A. Jelly coat
B. Theca
C. Jelly layer
D. Vitelline membrane

37. Pollination by birds is called
A. Malacophily
B. Entomophily
C. Ornithophily
D. Chiropteriphily




38. Guard cells in the stomach help in
A. Transpiration
B. Photosynthesis
C. Respiration
D. All of the above

39. The locomotary organ of chlamydomonas is
A. Pseudopodium
B. Tube feet
C. Flagellum
D. Cilia

40. Plant body of penicillium is a
A. Filaments
B. Stem
C. Thallus
D. Mycelium




41. The central portion of the stem which is the storage of food is
A. Pith
B. Bundle cap
C. Cuticle
D. Endarch

42. Fungi cell wall made up of
A. Chitin
B. Lignin
C. Fats
D. Starch




43. Mango has chief source of Vitamin
A. A
B. B
C. E
D. K

44. Mammalian eggs are
A. Alecithal
B. Mesolecithal
C. Microlecithal
D. Macrolecithal

45. The epidermis of root is called
A. Stele
B. Pericycle
C. Rhizodermis
D. Casparian trips


46. Who discovered nucleus?
A. Albert
B. Newton
C. Robert Brown
D. Robert Hooke

47. What is the type of Tomato fruit?
A. Pome
B. Berry
C. Drupe
D. None of these




48. Which one of the following plants is endomic?
A. Eucalyptus
B. Neem
C. Ginkgo
D. Teak

49. More rate of photosynthesis occurs in
A. Red light
B. Yellow light
C. White light
D. Blue light

50. The largest glandular organ in human body is
A. Liver
B. Mouth
C. Pancreas
D. Small intestine


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