List of top Questions asked in ICAR AIEEA (PG)- 2023

Match List I with List II according to the synonym used for the species
{|p{7cm}|p{7cm}|} List I (Species) & List II (Synonym)
(A) Vitis vinifera & (I) Cat grape
(B) Vitis labrusca & (II) Sand grape
(C) Vitis rupestris & (III) Fox grape
(D) Vitis palmata & (IV) Wine grape

Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R)
Assertion (A) : Germplasm can be preserved for longer period under cryopreservation at $-296^{\circ}\text{C}$.
Reason (R) : There is minimal loss of genetic information through cryopreservation
In light of above statements, choose the most appropriate answers from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R).
Assertion (A) : Nucellar embryony has been a major obstacle in citrus breeding
Reason (R) : Nucellar embryos arise from somatic cells of the nucellus, they are asexual progenies and not required by the breeder.
In light of above statements, choose the most appropriate answers from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R).
Assertion (A) : Clonal selection followed by vegetative propagation is a major strategy for improvement of perennial crops.
Reason (R) : A large genetic advance can be made in a single step without the multiple generation of seed propagation required of seed propagated cultivars.
In light of the above statements, choose the most appropriate answers from the options given below.
Match List I with List II pear rootstock for their salient characteristics
{|p{7cm}|p{7cm}|} List I (Pear Rootstock) & List II (Salient Characteristics)
(A) Pyrus betulifolia & (I) Blight resistant rootstock
(B) Cydonia oblonga & (II) Black end susceptible rootstock
(C) Pyrus calleryana & (III) Dwarfing rootstock
(D) Pyrus pyrifolia & (IV) Alkaline tolerant rootstock

Given below are two statements:
Statement (I) : The tall coconut cultivars are referred as var. typica, while dwarf type as var. Nana
Statement (II) : Tall cultivars are the resultant of out breeding while dwarf are the resultant of inbreeding
In light of the above statements, choose the most appropriate answer from the options given below.
The origin of wound induced De Novo adventitious root in citrus is
Given below are two statements:
Statement (I) : Dwarfing interstocks in apple are used to avoid the undesirable root system of a dwarfing rootstock
Statement (II) : Mallus Sikimmensis is largely used as interstock for the said purpose
In light of the above statements, choose the most appropriate answer from the options given below.
Which mango cultivar imparts prominent beak character to the progenies?
Which pineapple cultivar has spineless leaves and is resistant to gummosis ?
Banana are placed in the order
Polyembrony is controlled by?
Statistical analysis for determining the adaptability of genotypes in different environment is
The grape vine flowers are borne in clusters or panicles on
Which Apple cultivar is a good pollinizer for all the delicious groups ?
First hybridization work in citrus was carried out at
Which Coimbatore series of Papaya is a selection from Washington?
Which Mallus species is known as Siberian crab?
Choose the right sequence (decreasing order) about India's share of the following fruits in global fruit production
(A) Mango
(B) Grapes
(C) Banana
(D) Citrus
Choose the correct answer from the options given below:
Asepsis is
Dwarf palms are
(A) Referred as var. nana
(B) Short stature, 8-10 M at 20 years of age
(C) Start bearing at the age of 3-4 years
(D) Have long productive life of more than 100 years
(E) Chowghat Green Dawrf and Chowghat orange are popular cultivars in India
Choose the correct answer from the options given below:
Calculate the number of plants in qunicunx system of planting in one hectare area when row to row and plant to plant distance is 10 m
Given below are two statements:
Statement (I) : Each Parasitoids requires only one host, which it kills for its development into a free living adult and are of same size as the host
Statement (II) : Where as predators are free living and often lager in size than their pray requiring several prays to complete their life cycle.
In light of the above statements, choose the most appropriate answer from the options given below.
Citrus rootstock incompatible with lime and lemon
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Making a notch below a bud by removing a wedge shaped piece of bark is known as nicking and it helps in formation of fruit bud
Reason (R) : Nicking ensures accumulation of carbohydrates from the leaves to the bud which help in the formation of fruit bud