Sardar Krushinagar Dantiwada Agricultural Uiversity 2010 B.Sc Agriculture for Competitive -paper33

MULTIPLE ques. FOR COMPETITIVE examination
(B.Sc. Agriculture)


To study 2 factors with various level of precision _____ design is used.
a Completely randomized design b Latin square design
c Split plot design d Factorial RBD

When experimental material is limited and homogenous______ design is used.
a Latin square design b Split plot design
c Strip plot design d Completely randomized design

The ANOVA table of ________ design consist 3 fault variance.
a Latin square design b Strip plot design
c Factorial RBD d Completely randomized design

The optimum number of treatments learned in latin square design is _______ .
a 2 - 4 b 15 - 20
c 5 - 12 d > 20

When the computed F is greater than table F value at 5% only, the differences in treatments is consider _________.
a Significant b Highly significant
c Non significant d Both a and b

With increasing number of fault degree of freedom, table F value follow ________ pattern.
a Initially reduced then increased b Gradually reduced
c Initially increased then decreased d Gradually increased

In a split plot design the main plot treatments are learned with _____ precision compared to sub plot treatments.
a Less b Equal
c More d None of these

The treatments organize in descending order indicates C B A D E , bar diagram, which of the subsequent is correct?
a A B & C are equally good b D is significantly better than E
c All are significantly differed d Both a and b

Which of the subsequent is not considered as basic principle of field experimental design?
a Treatments b Replications
c Randomization d Local control

In a split plot design, five levels of main plot and four levels of sub plot treatments learned with three replications. What will be the d.f. for fault b source?
a 8 b 12
c 30 d 59

According to USDA classification, the land belongs to class VI & VII are suitable for;-
a Multiple cropping system b Timber cum fiber farming
c Horti – pastural system d Recreation and wildlife

According to National Remote Sensing Agency, culturable waste lands in India occupy an area of approx. _________.
a 75 M ha b 140 M ha
c 39 M ha d 100 M ha

Which of the subsequent Alternate Land Use Systems not suitable on cultivable waste and marginal lands;-
a Tree farming b Pasture management
c Timber and fiber system d Multiple cropping system

What does 'jhuming'refers to;-
a Traditional method of cultivation in hilly area b A kind of farm machine
c A kind of fertilizer d A kind of improved seed

A cropping system where the land is hands over the succeeding crop before the harvest of standing crop is termed as;-
a Ratoon cropping b Relay cropping
c Sequence cropping d Intercropping

Agriculture growth is very soon likely to hampered by scarcity of;-
a Man made resources b International cooperation
c Natural resource d Local coordination

The nature farming was developed in the country;-
a India b Australia
c USA d Japan

The heavy metals from the industrial effluents are removed by;-
a Trichoderma b Aspergillus
c Aureobasidium d All the above

Which of the subsequent species can be suggested on saline soil?
a Sesbania aculeata b Sesbania rostrata
c Haloxylon salicornium d Sesbania acuminata

The most dominant aquatic weed Eichhornia crassipes is controlled by;-
a Neochetina bruchi b Zygogramma bicolorata
c Telenomia scrupulosa d None of these

Earning:   Approval pending.