Question 1

Toxicity of Mg can be modified by adding ________:

Accepted Answer

A) N 
B) PO4 
C) Ca 
D) K2O 
A) N 
B) PO4 
C) Ca 
D) K2O C

Question 2

Removal of young flower buds to allow maximum development of the remainder is termed as:

Accepted Answer

A) Die back 
B) Disbudding 
C) Dead heading 
D) None of these 
A) Die back 
B) Disbudding 
C) Dead heading 
D) None of these B

Question 3

Most of Nitrogen is used in the decomposition of __________ and thus plant shows deficiency symptoms :

Accepted Answer

A) Amino acids 
B) Cellulose 
C) Carbon compounds 
D) Organic matter 
A) Amino acids 
B) Cellulose 
C) Carbon compounds 
D) Organic matter B

Question 4

Hygrometer is used to measure

Accepted Answer

A) Pressure 
B) Humidity 
C) Wind speed 
D) Solar radiation 
A) Pressure 
B) Humidity 
C) Wind speed 
D) Solar radiation

Question 5

Which of the following climbers is important for its hardiness and flowers throughout year?

Accepted Answer

A) Vitis vinifera 
B) Bongainvillea glabra 
C) Tecoma grandiflora 
D) Quisqalis indica 
A) Vitis vinifera 
B) Bongainvillea glabra 
C) Tecoma grandiflora 
D) Quisqalis indica

Question 6

Dead heading is the removal of

Accepted Answer

A) Dead branches 
B) Dead roots 
C) Faded flowers 
D) Shriveled leaves 
A) Dead branches 
B) Dead roots 
C) Faded flowers 
D) Shriveled leaves

Question 7

Piping is carried out in

Accepted Answer

A) Chrysanthemum 
B) Rose 
C) Gladiolus 
D) Carnation 
A) Chrysanthemum 
B) Rose 
C) Gladiolus 
D) Carnation

Question 8

A thread-like stem or leaf which clings to any support, is known as

Accepted Answer

A) Climber 
B) Tendril 
C) Sucker 
D) Creeper 
A) Climber 
B) Tendril 
C) Sucker 
D) Creeper

Question 9

Small, hair like outgrowth at the base of leaf stalk is termed as:

Accepted Answer

A) Bud 
B) Bract 
C) Stipule 
D) Ligule 
A) Bud 
B) Bract 
C) Stipule 
D) Ligule

Question 10

A plant which is able to live under very dry conditions is called

Accepted Answer

A) Xerophyte 
B) Hallophyte 
C) Mesophyte 
D) None of above 
A) Xerophyte 
B) Hallophyte 
C) Mesophyte 
D) None of above

Question 11

Pruning in narrow leave evergreens should be done during:

Accepted Answer

A) Early fall 
B) Winter 
C) Summer 
D) Early spring 
A) Early fall 
B) Winter 
C) Summer 
D) Early spring

Question 12

Which of the following shrubs is used as fruit beauty?

Accepted Answer

A) Cassia glauca 
B) Nerium odorum 
C) Citrus mitis 
D) Hibiscus rosa sinensis 
A) Cassia glauca 
B) Nerium odorum 
C) Citrus mitis 
D) Hibiscus rosa sinensis

Question 13

The renewal of NO3 involves release of ___________ from organic fraction of the soil and its rapid nitrification:

Accepted Answer

A) NO2 
B) NH4 
C) N 
D) NO 
A) NO2 
B) NH4 
C) N 
D) NO

Question 14

Root formation is promoted in softwood cuttings under light intensity of __________ foot candles:

Accepted Answer

A) 100-150 
B) 150-200 
C) 200-250 
D) 250-350 
A) 100-150 
B) 150-200 
C) 200-250 
D) 250-350

Question 15

Which of the following grounds cover is highly salt tolerant?

Accepted Answer

A) Vinca rosea 
B) Bermuda grass 
C) Musembreanthemum 
D) Alternanthra 
A) Vinca rosea 
B) Bermuda grass 
C) Musembreanthemum 
D) Alternanthra

Question 16

Chlorophyll formation takes place within a light wavelength of _________:

Accepted Answer

A) 150-200 
B) 200-300 
C) 300-675 
D) 700-900 
A) 150-200 
B) 200-300 
C) 300-675 
D) 700-900

Question 17

Injurious effects of sulphates can be replaced with the addition of ________:

Accepted Answer

A) Nitrates 
B) Phosphates 
C) Ammonia 
D) Ca & Mg 
A) Nitrates 
B) Phosphates 
C) Ammonia 
D) Ca & Mg

Question 18

Volatile oil are those oil which can evaporate at :

Accepted Answer

A) 25°C 
B) 40°C 
C) 50°C 
D) 65°C 
A) 25°C 
B) 40°C 
C) 50°C 
D) 65°C

Question 19

Onion seeds can germinate at a temperature of :

Accepted Answer

A) 0-1°C 
B) 1-5°C 
C) 5-11°C 
D) 15-20°C 
A) 0-1°C 
B) 1-5°C 
C) 5-11°C 
D) 15-20°C

Question 20

Which of the following plants require severe pruning?

Accepted Answer

A) Lagerstromea purporea 
B) Nerium odorum 
C) Jasminum sambac 
D) Thuja orientalis 
A) Lagerstromea purporea 
B) Nerium odorum 
C) Jasminum sambac 
D) Thuja orientalis

Exam 19: Planting and Pruning Techniques

Toxicity of Mg can be modified by adding ________:

Removal of young flower buds to allow maximum development of the remainder is termed as:

Most of Nitrogen is used in the decomposition of __________ and thus plant shows deficiency symptoms :

Hygrometer is used to measure

Which of the following climbers is important for its hardiness and flowers throughout year?

Dead heading is the removal of

Piping is carried out in

A thread-like stem or leaf which clings to any support, is known as

Small, hair like outgrowth at the base of leaf stalk is termed as:

A plant which is able to live under very dry conditions is called

Pruning in narrow leave evergreens should be done during:

Which of the following shrubs is used as fruit beauty?

The renewal of NO3 involves release of ___________ from organic fraction of the soil and its rapid nitrification:

Root formation is promoted in softwood cuttings under light intensity of __________ foot candles:

Which of the following grounds cover is highly salt tolerant?

Chlorophyll formation takes place within a light wavelength of _________:

Injurious effects of sulphates can be replaced with the addition of ________:

Volatile oil are those oil which can evaporate at :

Onion seeds can germinate at a temperature of :

Which of the following plants require severe pruning?

Seed Germination and Vegetable Production

Plant Reproduction and Seed Production

Plant Propagation, Pollination, and Vegetable Crops

Vegetable Production: Part A

Vegetable Production: Part B

Vegetable Classification and Cultivation

Fruit and Vegetable Crops

Botanical Names, Vegetable Facts, and Growth Regulators

Flowering Plants and Fruits

Fruit Classification and Cultivation: Part A

Fruit Classification and Cultivation: Part B

Fruit Tree Rootstocks and Propagation Methods

Banana Propagation, Fruit Types, and Plant Classification

Plant Biology and Agriculture: Part A

Plant Biology and Agriculture: Part B

Sweet Orange and Plant Parts

Plant Propagation, Pollination, and Horticultural Practices

Plant Anatomy, Nutrition, and Cultivation

Trees, Plants, and Floral Arrangements

Horticulture and Gardening

Landscape Design, Maintenance, and Plant Care

Landscaping and Plant Care

Trees, Flowers, and Landscape Design

Landscaping and Nursery Stock

Grass and Floral Arrangement Principles

Fragrant Shrubs, Flowering Plants, and Plant Care Tips

Plants and Landscaping

Propagation Techniques and Plant Care

Horticultural: Annuals, Gardening Techniques, and Plant Physiology

Postharvest Practices and Storage Techniques for Fresh Produce

Active Ingredients in Plants and Medicinal Properties

Filters

The renewal of NO₃ involves release of ___________ from organic fraction of the soil and its rapid nitrification: