Question

Match the Column
DIRECTIONS: Match Column-I with Colum –II and select the correct answer using the codes given below the columns.
$\begin{array}{cccc}& \text{Column-1}& & \text{Column-II}\\ \text{A.}& \text{Peat}& \text{P.}& >85\%\text{carbon}\\ \text{B.}& \text{Lignite}& \text{Q.}& (35-85)\%\text{carbon}\\ \text{C.}& \text{Anthracite}& \text{R.}& (25-35)\%\text{carbon}\\ \text{D.}& \text{Bituminous}& \text{S.}& <25\%\text{carbon}\end{array}$

• A. $A\to S,B\to R,C\to Q,D\to P$
• B. $A\to R,B\to S,C\to Q,D\to P$
• C. $A\to S,B\to R,C\to P,D\to Q$
• D. $A\to R,B\to S,C\to P,D\to Q$

Answer 1

The correct option is C

$A\to S,B\to R,C\to P,D\to Q$

The grading of coal from superior to inferior is anthracite, bituminous, lignite, and peat.
Anthracite has the highest carbon content and least moisture content followed by Bituminous, Lignite, and Peat. Their quality also follows the same trend.