Question
The study which involves the examination and analysis of soil is known as:
The correct answer is
Pedology
Soil Study Explained: Pedology
The question asks to identify the scientific discipline focused on the examination and analysis of soil. Let's break down the options to find the correct field of study.
Understanding Pedology
Pedology is the branch of soil science that deals specifically with the formation, classification, distribution, and description of soil bodies. It involves understanding the physical, chemical, and biological properties of soil and how they develop over time.
Analyzing Other Options
To confirm Pedology is the correct answer, let's look at why the other choices are not suitable:
- Phrenology: This is a pseudoscience that claims to determine character, personality traits, and mental abilities by measuring and examining the shape and size of the skull. It has no relation to soil study.
- Petrology: This is the branch of geology concerned with the origin, composition, structure, and classification of rocks. While rocks are related to soil formation, petrology specifically studies rocks, not soil itself.
- Podology: This is the study of the feet and their ailments. It is a medical specialty and is unrelated to soil science.
Conclusion on Soil Examination
Based on the definitions, the study involving the examination and analysis of soil is definitively Pedology.
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Important Questions from Miscellaneous
- Which of the following relationships is/are not true?
(A). Most probable velocity = $\sqrt{\frac{2RT}{M}}$
(B). PV = $\frac{3}{2}kT$
(C). Compressibility factor Z = $\frac{pV}{nRT}$
(D). Average kinetic energy of gas = $\frac{1}{2}kT$
Choose the correct answer from the options given below - Match List-I with List-II
List-I List-II Electronic Configuration First Ionisation energy (kJ mol$^{-1}$) (A). ns$^2$ (I). 2100 (B). ns$^2$np$^1$ (II). 1400 (C). ns$^2$np$^3$ (III). 800 (D). ns$^2$np$^6$ (IV). 900
Choose the correct answer from the options given below: - The shielding constant of a 2p electron (calculated using Slater's rules) is
- Match List-I with List-II
List-I List-II Spectroscopy Property (A). Raman (I). Polarizability (B). FTIR (II). Dipole Moment (C). UV-Visible (III). Absorbance (D). NMR (IV). Spin
Choose the correct answer from the options given below: - The structure of protein comprises of:
(A). Primary structure of protein is associated with amino acids
(B). Secondary structure of protein is associated to peptides
(C). Tertiary structure of protein is associated with polypeptide chains
(D). Quaternary structure of protein is associated with polypeptide chains
Choose the correct answer from the options given below:
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