Which fruit is known as the "King of Fruits" in India?

• (A) Apple
• (B) Banana
• (C) Mango
• (D) Orange

What is the botanical name of the Guava plant?

• (A) Mangifera indica
• (B) Psidium guajava
• (C) Musa paradisiaca
• (D) Citrus sinensis

Which plant growth regulator is commonly used for rooting in cuttings?

• (A) Gibberellin
• (B) Cytokinin
• (C) Auxin
• (D) Ethylene

"Amrapali" is a cross between which two Mango varieties?

• (A) Dasheri \(\times\) Langra
• (B) Dasheri \(\times\) Neelum
• (C) Alphonso \(\times\) Kesar
• (D) Langra \(\times\) Neelum

The process of removing the terminal bud to promote lateral branching is called ______.

• (A) Pruning
• (B) Pinching
• (C) Grafting
• (D) Layering

Which nutrient deficiency causes "Buttoning" in Cauliflower?

• (A) Nitrogen
• (B) Phosphorus
• (C) Potassium
• (D) Boron

"Arka Rakshak" is a high-yielding triple-resistant variety of which vegetable?

• (A) Brinjal
• (B) Tomato
• (C) Chilli
• (D) Cabbage

In which type of garden style is the "Baradari" a typical feature?

• (A) Mughal Garden
• (B) Japanese Garden
• (C) English Garden
  (D) Formal Garden

What is the maturity index for harvesting Banana?

• (A) Flowering stage
• (B) Fruit color change
• (C) Angularity of fingers
• (D) Leaf fall

Which method of irrigation is most suitable for arid and semi-arid horticultural regions?

• (A) Flood irrigation
• (B) Sprinkler irrigation
• (C) Drip irrigation
• (D) Basin irrigation

"Pusa Nanha" is a dioecious, dwarf variety of which fruit?

• (A) Papaya
• (B) Mango
• (C) Banana
• (D) Guava

The specialized branch of horticulture dealing with the cultivation of flowers is called?

• (A) Pomology
• (B) Olericulture
• (C) Floriculture
• (D) Arboriculture

Which acid is used as a chemical preservative in RTS (Ready-to-Serve) beverages?

• (A) Citric acid
• (B) Benzoic acid
  (C) Acetic acid
  (D) Lactic acid

"M-9" is a well-known dwarfing rootstock for which fruit crop?

• (A) Mango
• (B) Apple
• (C) Pear
• (D) Peach

What is the primary pigment responsible for the red color in Tomatoes?

• (A) Chlorophyll
• (B) Carotene
• (C) Lycopene
• (D) Xanthophyll