Q.16
RPSC Agriculture Research Officer (Entomology) - 2014
MCQ (Single Correct)
In the International Code of Zoological Nomenclature, 'Validity of names' is dealt with in -
अंतर्राष्ट्रीय प्राणि नामकरण संहिता (ICZN) में 'नामों की वैधता' (Validity of names) किस अध्याय में वर्णित है -
Q.17
RPSC Agriculture Research Officer (Entomology) - 2014
MCQ (Single Correct)
An ecotype is a type of species in which environmentally induced variations are -
इकोटाइप (Ecotype) किसी प्रजाति का वह प्रकार है जिसमें पर्यावरण प्रेरित भिन्नताएं होती हैं -
Q.18
RPSC Agriculture Research Officer (Entomology) - 2014
MCQ (Single Correct)
Liebig's law or law of the minimum, a principle developed in agricultural science, was first described by -
लीबिग का नियम या न्यूनतम का नियम (Law of the minimum), जो कृषि विज्ञान का एक सिद्धांत है, सर्वप्रथम किसके द्वारा वर्णित किया गया था -
Q.19
RPSC Agriculture Research Officer (Entomology) - 2014
MCQ (Single Correct)
The term 'Ecosystem' was proposed by -
'पारिस्थितिकी तंत्र' (Ecosystem) शब्द किसके द्वारा प्रतिपादित किया गया था -
Q.20
RPSC Agriculture Research Officer (Entomology) - 2014
MCQ (Single Correct)
The fumigant Durafume is a mixture of EDB and methyl bromide in the ratio of -
धूमन रसायन 'ड्यूराफ्यूम' (Durafume) ई डी बी (EDB) तथा मिथाइल ब्रोमाइड का किस अनुपात में मिश्रण है -

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