Q.46
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024
MCQ (Single Correct)
What is the approximate speed of thermalized neutrons in a Neutron Moisture Meter?
न्यूट्रॉन नमी मीटर में थर्मलाइज़्ड न्यूट्रॉनों की लगभग गति कितनी होती है?
Q.47
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024
MCQ (Single Correct)
The percentage portion of cation exchange capacity that is occupied by exchangeable bases is called -
धनायन विनिमय क्षमता का वह प्रतिशत भाग जो विनिमयशील क्षारकों द्वारा पूरित होता है, कहलाता है -
Q.48
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024
MCQ (Single Correct)
According to land capability classification, the class VII is denoted by this colour on the map -
भूमि क्षमता वर्गीकरण के अनुसार श्रेणी VII को मानचित्र पर जिस रंग से दर्शाया जाता है, वह है -
Q.49
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024
MCQ (Single Correct)
The dominant elements present in the 'earth crust' are in the sequence -
'भूपटल' में पाये जाने वाले मुख्य तत्त्व निम्न क्रम में उपलब्ध होते हैं -
Q.50
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024
MCQ (Single Correct)
The degree of buffering is highest between which pH range?
बफरिंग की क्षमता किस पी.एच. सीमा के बीच सर्वाधिक होती है?

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