List of practice Questions

Polyploidy level of cultivated strawberry
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : In mango for obtaining good flowering one must stop irrigation at least 2-3 months before the flowering period
Reason (R) : Water stress is not a mechanism encouraging the formation of mango flowering but it does affect vegetative growth
In light of the above statements, choose the most appropriate answer from the options given below.
Which of the following creeper occupied a prominent place in the play 'Sakuntala' written by Kalidasa during the rule of Chandragupta II?
The pungency of onion is due to
Sequence the International Banana breeding institutes according to their place
(A) IITA
(B) EMBRAPA
(C) CARBAP
(D) TBRI
Which of the following vine cutting method is widely followed in pointed gourd propagation?
Which of the following factor is NOT favourable for induction of staminate flowers in Watermelon ?
Given below are two statements:
Statement (I): Sucking mango cultivars such as Gaurjit and Safeda can be sliced easily
Statement (II): These cultivars are small fruited and have high fibre content
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Combining all desirable character in a single cultivar of mango is difficult
Reason (R) : Mango is a homogeneous crop of suspected diploid origin
In light of the above statements, choose the correct answer from the options given below.
Which is world first semi dwarf, photoperiod insensitive and high yielding rice variety?

Match List-I with List-II:

Choose the correct answer from the options given below:

The formula for calculating Gross ratio is?
Which Mangifera species can be a good parent for breeding freestone mangoes?
The moisture content of dried cashew nut should be around
Which one of reluctances following is not true for varieties developed through mutation?
Institution Village Linkage Programme (IVLP) was launched during
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): The diploid wild species of potato are self-incompatible due to gametophytic self-incompatibility system.
Reason (R): A dominant self-incompatibility inhibitor gene (Sli) has been identified in the wild species of Solanum chacoense.
In light of the above statements, choose the correct answer from the options given below.
In case of epicotyl grafting in mango, healing union stage extends from
Given below are two statements:
Statement (I): The non deep type is the most common primary dormancy
Statement (II): In this type of dormancy species require light or darkness to germinate or chilling stratification
In light of the above statements, choose the most appropriate answer from the options given below
Carbohydrates that produce two to ten monosaccharides units during the hydrolysis are called
Deciduous and extremely freeze hardy true citrus species is
The following statements are given for Brinjal:
(A) Pigmented purple coloured brinjal contains more vitamin C than green
(B) Copper and polyphenol oxidase activity are highest in purple colour fruits
(C) Fe and Catalase are lowest in green Brinjal
(D) Bitterness of fruits is due to presence of solasodin
Choose the correct answer from the options given below:
Find the missing number in the series: 387924, ?, 3724, 423, 32, 2
Water erosion follows the sequence:
(A) Ravine
(B) Sheet
(C) Splash
(D) Rill
(E) Gully
Laterisation involves the following: