51. Which of the following is a ripening hormone
(A) GA-3
(B) Auxin
(C) Cytokinin
(D) Ethylene
Ans. D
52. Which type of apomixes is found in apple?
(A) Recurrent
(B) Non-recurrent
(C) Polyembryony
(D) None of the above
Ans. A
53. Fruit found in desert of cold arid region
(A) Apple
(B) Peach
(C) Pear
(D) Apricot
Ans. D
54. Seeds are sown immediately after extraction in which fruit
(A) Citrus
(B) Ber
(C) Mango
(D) Jamun
Ans. A
55. Which one of the following is a climacteric fruit?
(A) Fig
(B) Citrus
(C) Grape
(D) Ber
Ans. A
56. “Fruit of New World” is known as _________
(A) Date palm
(B) Avocado
(C) Persimmon
(D) Carambola
Ans. B
57. Man-made hybrid is _____
(A) Pineapple
(B) Strawberry
(C) Pomegranate
(D) Apple
Ans. B
58. To control mango malformation
(A) NAA
(B) IAA
(C) IBA
(D) 2, 4-D
Ans. A
59. Papain is used in _____
(A) Textile industry
(B) Meat industry
(C) Both A & B
(D) None of the above
Ans. C
60. Citrus canker is a _____ disease
(A) Bacterial
(B) Viral
(C) Fungal
(D) PLO
Ans. A
0 Comments