HORTICULTURE MCQS

113.     Citrus is a special type of

1. Berry
2. Pome
3. Drupe
4. None of these

114.     Dicots could be identified on the basis of:

1. Reticulate leaf venations
2. Parallelvenations
3. No leaf venations
4. None of these

115.     In binomial nomenclature system, 1st name is:

1. Genus name
2. Spp. name
3. Family name
4. Sub. Family name

116.     Most of the summer vegetables belong to family:      

1. Solanaecae
2. Cucurbitaceae
3. Malvaceae
4. Poaceae

117.     Cultivar means Some

1. cultivated variety
2. Discarded variety
3. Rejected variety
4. Approved  variety

118.     Pears and beans are rich source of:

1. Carbohydrates
2. Protein
3. Both
4. None of these

119.     Potato and sweet potato are well known for

1. Carbohydrates
2. Proteins
3. Vitamins
4. All of these

120.     Leafy vegetables provide

1. Iron
2. Carbohydrates
3. Protein
4. None of these

121.     Iron is a carrier of

1. Oxygen
2. CO2
3. Both of these
4. None of these

122.     Vitamin A is effective against

1. Night blindness
2. Beri beri disease
3. Gum problems
4. None of these

123.     Carrot is a rich source of vitamin: 

1. Vitamin A    
2. Vitamin C
3. Vitamin D
4. Vitamin E

124.     Cole crops are comprised of:

1. Cauliflower
2. Cabbage
3. Knol Khol
4. All of these

125.     Salad crops are 

1. Lettuce
2. Radish
3. Cabbage
4. All of these

126.     Which of the following crop is grown sexually

1. Potato
2. Garlic
3. Onion
4. Turmeric

127.     Tomato varieties are mainly: 

1. Indeterminate type
2. Determinate type
3. Both types
4. None of these

128.     Fertigation refers to the application of fertilizer with

1. Water
2. Rain
3. Both of these
4. None of these

129.     In hydroponic system plants are grown in

1. Water
2. Soil
3. Sand
4. Gravels

130.     Through drip we can provide

1. Water
2. Fertilizer
3. Both of the above
4. None of these

131.     Nitrogen in vegetables is needed for

1. Vegetative growth
2. Ripening /maturity
3. Reproductive growth
4. None of these

132.     Seed potato seed has

1. Dormancy
2. Rest period
3. Both of these
4. None of these

133.     Carrot and coriander belong to the family

1. Umbelliferae
2. Crucifereae
3. Cucurbitaceae
4. None of these

134.     Potato belong to the family

1. Solanaceae
2. Umbelliferae
3. Cruciferae
4. None of these

135.     Melons belong to the family       

1. Cucurbitaceae
2. Solanaceae
3. Crucifereae
4. None of these

136.     Melons have seeds in

1. Cavity/centre
2. Scattered
3. Both type may be
4. None of these

137.     Cantaloupe belongs to the group:

1. Cucurbits
2. Melons
3. Gourds
4. Squashes

138.     Hybrid varieties of cucumber grown in tunnels are:

1. Parthenocarpic
2. Zygotic
3. Both types
4. None of these

139.     Staking of vines in rainy season is done to avoid:

1. Insect attack
2. Disease attack
3. Sunscald
4. None of these

140.     Optimum temperature for potato tuber formation is

1. 20-22C
2. All of these

141.     Tuber initiation in potato starts after

1. 7th week
2. 9th week
3. 5th week
4. 4th week

142.     Color of carrot depends upon

1. Age
2. Variety
3. Season
4. All of these