HORTICULTURE TEST 1

Horticulture tests
Horticulture

🔺 HORTICULTURE TEST 1

Each right answer has 2 marks and each wrong answer has -0.5 mark. 

1/25
1. Pectin is measured by :
(a) Jelly Meter
(b) Thermometer
(c) Refractometer
(d) All the above
2/25
2. "Pusa- Meghali" is an improved variety of:
(a) Carrot
(b) Radish
(c) Beet root
(d) Turnip
3/25
3. Cum-swelling is due to:
(a) Presence of acid
(b) Clostridium botulinum
(c) Presence of sulphur
(d) None of these
4/25
4. "Parbhani Kranti" is a popular variety of:
(a) Brinjal
(b) Okra
(c) Potato
(d) Chilli
5/25
5. "Pungency" in chilli is due to presence of:
(a) Capsaicin
(b) Sulphur
(c) Amides
(d) Magnesium
6/25
6. Which of the following crops is produced maximum in the world?
(a) Mango
(b) Tomato
(c) Potato
(d) Grapes
7/25
7. Which of the following fruits the highest amount of Ascorbic acid ?
(a) Aonla
(b) Mango
(c) Apple
(d) Orange
8/25
8. The stem above the ground in banana is known as:
(a) Rhizome
(b) Pseudo stem
(c) Sucker
(d) None of these
9/25
9. Browning in Cauliflower is due to deficiency/excess of :
(a) Boron
(b) Nitrogen
(c) Boron
(d) Molybdenum
10/25
10. Richest source of Vitamin 'A' is:
(a) Ripe mange fruit
(b) Carrot root
(c) Ripe papaya fruit
(d) Ripe tomato fruit
11/25
11. Which of the following is used to check sprouting of onion under storage?
(a) NAA
(b) MH
(c) GA
(d) FCFA
12/25
12. Varsha Leahar is a variety of:
(a) Okra
(b) Cabbage
(c) Chilli
(d) Cowpea
13/25
13. The plant growth hormone which helps in enlarging the grape fruit is:
(a) Abscisic acid
(b) Gibberellic acid
(c) Cytokinins
(d) Ethylene
14/25
14. Kinnow is basically a:
(a) Tangerine
(b) Tangor
(c) Mandarin
(d) Citrange
15/25
15. Redness in apple is due to
(a) Anthocyanin
(b) Lycopene
(c) Carotene
(d) Xanthophyl
16/25
16. Best method of vegetative propagation in Aonia is:
(a) Veneer grafting
(b) Air layering
(c) Chip budding
(d) Patch budding
17/25
17. Vegetative parthenocarpy is found in:
(a) Grape
(b) Banana
(c) Fig
(d) Seedless guava
18/25
18. Central Institute of Subtropical Horticulture is located at:
(a) Lucknow
(b) Udham Singh Nagai
(c) Jorhat
(d) Bangalore
19/25
19. Which of the following preservative is used for preparation of tomato ketchup?
(a) Potassium metabisulphite
(b) Sodium benzoate
(c) Sodium metabisulphite
(d) Citric acid
20/25
20. Gladiolus is propagated by which method?
(a) True seed
(b) Bulbs
(c) Stem cutting
(d) Roots
21/25
21. The Taj garden of Agra (Tajmahal) is the typical example of :
(a) Italian Style of gardening
(b) Japanese Style of gardening
(c) Hindu (Indian) Style of gardening
(d) Mughal Style of gardening
22/25
22. The leading Indian State in Floriculture trade is :
(a) Uttar Pradesh
(b) Punjab
(c) Karnataka
(d) Jharkhand
23/25
23. Seed Constitutes more thar 50% of cost of production in the crop
(a) Tomato
(b) Potato
(c) Sugarcane
(d) Hybrid Sunflower
24/25
24. In India the productivity of Banana is highest in
(a) West Bengal
(b) Tamil Nadu
(c) Kerala
(d) Maharashtra
25/25
25. Which of the following is the permanent method of preservation of fruits and vegetables ?
(a) Pasteurisation
(b) Blanching
(c) Canning and bottling
(d) Exclusive of moisture
Result:

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