Question 1

Dacca is a selected variety of:

Accepted Answer

A) Herb 
B) Shrub 
C) Turfgrass 
D) None of these 
A) Herb 
B) Shrub 
C) Turfgrass 
D) None of these C

Question 2

Which of the following is an evergreen shrub?

Accepted Answer

A) Lagerstromia indica 
B) Pittosporum tobira 
C) Caesalpenia pulchrema 
D) None of the above 
A) Lagerstromia indica 
B) Pittosporum tobira 
C) Caesalpenia pulchrema 
D) None of the above B

Question 3

Most grass species utilized for turf are characterized by:

Accepted Answer

A) Prostrate creeping 
B) Fine to medium texture 
C) Short basal nodes 
D) All of above 
A) Prostrate creeping 
B) Fine to medium texture 
C) Short basal nodes 
D) All of above D

Question 4

The interrelationship of size with floral arrangement to its surroundings is:

Accepted Answer

A) Harmony 
B) Rhythm 
C) Scale 
D) Balance 
A) Harmony 
B) Rhythm 
C) Scale 
D) Balance

Question 5

Which of the following climber belongs to family oleaceae?

Accepted Answer

A) Tecoma grandiflora 
B) Lonicera japonica 
C) Bougainvillea glabra 
D) Jasminum grandiflora 
A) Tecoma grandiflora 
B) Lonicera japonica 
C) Bougainvillea glabra 
D) Jasminum grandiflora

Question 6

Which of the following plants is known as dessert saroo?

Accepted Answer

A) Populus nigra 
B) Bahinia varigata 
C) Sapium seveferum 
D) Casuarina equistifolia 
A) Populus nigra 
B) Bahinia varigata 
C) Sapium seveferum 
D) Casuarina equistifolia

Question 7

Which of the following shrubs has white fragrant flowers?

Accepted Answer

A) Tabernaemontana divertica 
B) Gardenia florida 
C) Thevitia nerifolia 
D) Lantana comara 
A) Tabernaemontana divertica 
B) Gardenia florida 
C) Thevitia nerifolia 
D) Lantana comara

Question 8

Growing medium kept too wet will deprive the plant:

Accepted Answer

A) Soluble salts 
B) Water 
C) Oxygen 
D) Fertilizer 
A) Soluble salts 
B) Water 
C) Oxygen 
D) Fertilizer

Question 9

Jaccaranda mimosifolia has

Accepted Answer

A) Red flowers 
B) Yellow flowers 
C) White flowers 
D) Purple flowers 
A) Red flowers 
B) Yellow flowers 
C) White flowers 
D) Purple flowers

Question 10

Most house plants, except cacti, prefer a highly organic and

Accepted Answer

A) Neutral growing medium 
B) Alkaline growing medium 
C) Acidic growing medium 
D) None of above 
A) Neutral growing medium 
B) Alkaline growing medium 
C) Acidic growing medium 
D) None of above

Question 11

Gladiolus is propagated through:

Accepted Answer

A) Bulbs 
B) Corms 
C) Tubers 
D) Rhizomes 
A) Bulbs 
B) Corms 
C) Tubers 
D) Rhizomes

Question 12

Commercial flower crops are sometimes watered to cause leaching. This means:

Accepted Answer

A) Watering to spread fertilizer nutrients more evenly throughout the plant root system 
B) Watering to remove excess soluble salts from the growing medium 
C) Watering only to wet the top 1/3 of the growing medium 
D) Watering by subsurface methods 
A) Watering to spread fertilizer nutrients more evenly throughout the plant root system 
B) Watering to remove excess soluble salts from the growing medium 
C) Watering only to wet the top 1/3 of the growing medium 
D) Watering by subsurface methods

Question 13

Light intensity is expressed as:

Accepted Answer

A) Foot-candles 
B) Micrometers 
C) Candlelights 
D) All of the above 
A) Foot-candles 
B) Micrometers 
C) Candlelights 
D) All of the above

Question 14

English Ivy (Hedera helix) is

Accepted Answer

A) Evergreen ground cover 
B) Evergreen shrub 
C) Diciduous shrub 
D) deciduous ground cover 
A) Evergreen ground cover 
B) Evergreen shrub 
C) Diciduous shrub 
D) deciduous ground cover

Question 15

Which of the following trees change foliage colour during winter?

Accepted Answer

A) Albizzia lebbek 
B) Delonix regia 
C) Sapium sebeferum 
D) Thuja orientalis 
A) Albizzia lebbek 
B) Delonix regia 
C) Sapium sebeferum 
D) Thuja orientalis

Question 16

Which of following trees has stem beauty?

Accepted Answer

A) Eucalyptus 
B) Sterculia 
C) Royal palm 
D) All of above 
A) Eucalyptus 
B) Sterculia 
C) Royal palm 
D) All of above

Question 17

Which of the following tree is commonly used in the landscape of arid zone?

Accepted Answer

A) Ficus benjamina 
B) Pethocelobium dulce 
C) Pinus longifolia 
D) Prosopis juliflora 
A) Ficus benjamina 
B) Pethocelobium dulce 
C) Pinus longifolia 
D) Prosopis juliflora

Question 18

Ficus pimula is a

Accepted Answer

A) Shrub 
B) Tree 
C) Creeper 
D) Annual 
A) Shrub 
B) Tree 
C) Creeper 
D) Annual

Question 19

Lawn grasses can be established by:

Accepted Answer

A) Seeding 
B) Sodding 
C) Plugging 
D) All of the above 
A) Seeding 
B) Sodding 
C) Plugging 
D) All of the above

Question 20

Japanese style of floral arrangement is known as:

Accepted Answer

A) Ikenobo 
B) Yen 
C) Ikebana 
D) Ying 
A) Ikenobo 
B) Yen 
C) Ikebana 
D) Ying

Exam 20: Trees, Plants, and Floral Arrangements

Dacca is a selected variety of:

Which of the following is an evergreen shrub?

Most grass species utilized for turf are characterized by:

The interrelationship of size with floral arrangement to its surroundings is:

Which of the following climber belongs to family oleaceae?

Which of the following plants is known as dessert saroo?

Which of the following shrubs has white fragrant flowers?

Growing medium kept too wet will deprive the plant:

Jaccaranda mimosifolia has

Most house plants, except cacti, prefer a highly organic and

Gladiolus is propagated through:

Commercial flower crops are sometimes watered to cause leaching. This means:

Light intensity is expressed as:

English Ivy (Hedera helix) is

Which of the following trees change foliage colour during winter?

Which of following trees has stem beauty?

Which of the following tree is commonly used in the landscape of arid zone?

Ficus pimula is a

Lawn grasses can be established by:

Japanese style of floral arrangement is known as:

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

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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

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Sweet Orange and Plant Parts

Plant Propagation, Pollination, and Horticultural Practices

Plant Anatomy, Nutrition, and Cultivation

Planting and Pruning Techniques

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

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