Question 1

__________ is produced in the meso and endocarp of sound ripe apples :

Accepted Answer

A) Ethylene 
B) Guaneine 
C) ABA 
D) IBA 
A) Ethylene 
B) Guaneine 
C) ABA 
D) IBA A

Question 2

The botanical name of Ispaghol is

Accepted Answer

A) Termanilia arjuna 
B) Strychnus nuxvomica 
C) Ocimum bacilum 
D) Plantago ovata 
A) Termanilia arjuna 
B) Strychnus nuxvomica 
C) Ocimum bacilum 
D) Plantago ovata C

Question 3

Tree growth becomes more compact as a result of _________:

Accepted Answer

A) Thinning out 
B) Heading back 
C) Fine pruning 
D) No pruning 
A) Thinning out 
B) Heading back 
C) Fine pruning 
D) No pruning B

Question 4

In Pakistan consumption of fruits and vegetables

Accepted Answer

A) Is equal ratio 
B) Fruit is more 
C) Vegetables is more 
D) According to WHO standard 
A) Is equal ratio 
B) Fruit is more 
C) Vegetables is more 
D) According to WHO standard

Question 5

Coriander contain volatile oil

Accepted Answer

A) 0.8% 
B) 1.8% 
C) 2.8% 
D) 5% 
A) 0.8% 
B) 1.8% 
C) 2.8% 
D) 5%

Question 6

High temperature before harvest in plums causes ________

Accepted Answer

A) Die back 
B) Kelsey spot 
C) Powdery mildew 
D) Sun burn 
A) Die back 
B) Kelsey spot 
C) Powdery mildew 
D) Sun burn

Question 7

In order to decrease standard error

Accepted Answer

A) Number of treatment should be increased 
B) Size of experimental blocks should be increased 
C) Number of people taking observation to be increased 
D) Replication numbers should be increased 
A) Number of treatment should be increased 
B) Size of experimental blocks should be increased 
C) Number of people taking observation to be increased 
D) Replication numbers should be increased

Question 8

Maximum nitrogen fixation per acre is __________ lbs annually :

Accepted Answer

A) 250 
B) 75 
C) 150 
D) 125 
A) 250 
B) 75 
C) 150 
D) 125

Question 9

According to international standards medicinal plants are those plants which have active ingredients in the range of:

Accepted Answer

A) 10% 
B) 20% 
C) 40-60% 
D) none of above 
A) 10% 
B) 20% 
C) 40-60% 
D) none of above

Question 10

Active ingredients in plants are defined as:

Accepted Answer

A) Correcting bodily functions 
B) A restorative of body ailments 
C) Preventing or curing diseases 
D) Constituents having a medicinal action 
A) Correcting bodily functions 
B) A restorative of body ailments 
C) Preventing or curing diseases 
D) Constituents having a medicinal action

Question 11

Citrus canker is a :

Accepted Answer

A) Fungal disease 
B) Bacterial disease 
C) Nutrient deficiency 
D) Presence of pebbles in soil 
A) Fungal disease 
B) Bacterial disease 
C) Nutrient deficiency 
D) Presence of pebbles in soil

Question 12

The most potential medicinal plant according to HOLY PROPHET (SAW) is

Accepted Answer

A) Babool 
B) Zaitoon 
C) Angeer 
D) Kalongi 
A) Babool 
B) Zaitoon 
C) Angeer 
D) Kalongi

Question 13

More fruits spur formation is observed in apple due to ________ pruning :

Accepted Answer

A) Light 
B) Moderate 
C) Heavy 
D) No pruning 
A) Light 
B) Moderate 
C) Heavy 
D) No pruning

Question 14

Green leaves of plants are able to __________ all the vitamins that they can use :

Accepted Answer

A) Synthesize 
B) Reduce 
C) Uptake 
D) Store 
A) Synthesize 
B) Reduce 
C) Uptake 
D) Store

Question 15

Light summer pruning helps in proper _____________:

Accepted Answer

A) Coloration 
B) Development 
C) Maturity 
D) Quality 
A) Coloration 
B) Development 
C) Maturity 
D) Quality

Question 16

_________ removes the inhibiting substances and the organs producing them

Accepted Answer

A) Topping 
B) Disbudding 
C) Pinching 
D) Girdling 
A) Topping 
B) Disbudding 
C) Pinching 
D) Girdling

Question 17

Which plant contain cardio active glycoside

Accepted Answer

A) Digitalis spp. 
B) Cardamom 
C) Ginseng 
D) Lemon spp. 
A) Digitalis spp. 
B) Cardamom 
C) Ginseng 
D) Lemon spp.

Question 18

Tops of peach budded on Marianna plum suddenly fail because of ______ break down :

Accepted Answer

A) Bud union 
B) Phloem tissue 
C) Cambial contact 
D) Lack of callus formation 
A) Bud union 
B) Phloem tissue 
C) Cambial contact 
D) Lack of callus formation

Question 19

Alkaloids are

Accepted Answer

A) Alkali like compounds 
B) Neutral compounds 
C) Basic compound 
D) Complex nitrogen compound 
A) Alkali like compounds 
B) Neutral compounds 
C) Basic compound 
D) Complex nitrogen compound

Question 20

Tea leaves contains

Accepted Answer

A) Tannins 
B) Alkaloids 
C) Alkaloids and tannins 
D) None of above 
A) Tannins 
B) Alkaloids 
C) Alkaloids and tannins 
D) None of above

Exam 32: Active Ingredients in Plants and Medicinal Properties

__________ is produced in the meso and endocarp of sound ripe apples :

The botanical name of Ispaghol is

Tree growth becomes more compact as a result of _________:

In Pakistan consumption of fruits and vegetables

Coriander contain volatile oil

High temperature before harvest in plums causes ________

In order to decrease standard error

Maximum nitrogen fixation per acre is __________ lbs annually :

According to international standards medicinal plants are those plants which have active ingredients in the range of:

Active ingredients in plants are defined as:

Citrus canker is a :

The most potential medicinal plant according to HOLY PROPHET (SAW) is

More fruits spur formation is observed in apple due to ________ pruning :

Green leaves of plants are able to __________ all the vitamins that they can use :

Light summer pruning helps in proper _____________:

_________ removes the inhibiting substances and the organs producing them

Which plant contain cardio active glycoside

Tops of peach budded on Marianna plum suddenly fail because of ______ break down :

Alkaloids are

Tea leaves contains

Seed Germination and Vegetable Production

Plant Reproduction and Seed Production

Plant Propagation, Pollination, and Vegetable Crops

Vegetable Production: Part A

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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

Planting and Pruning Techniques

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

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