WBPSC Prelims 2024 Question Paper (14-Jun-2026)

Formula of the Chloride of an element $M$ is ${\text{MCl}}_4$ and its Molecular weight is $154$ ($\text{Cl}=35.5$). The molecular weight of its oxide is

The average marks obtained by the boys and girls in a class are 52 and 42 respectively. If the average marks of all students in that class is 50, then the percentage of boys present in the class is

Who was sent by the Indian National Congress to represent its views at the Versailles Conference in 1919?

Mass of atom is determined by

Consider the following pairs:
$$\begin{array}{ll}\text{District}& \text{Trees found in natural habitat}\\ \text{(I) Bankura}& \text{Sal}\\ \text{(II) South 24 Parganas}& \text{Sundari}\\ \text{(III) Coochbehar}& \text{Pine}\\ \text{(IV) Purba Medinipur}& \text{Baobab}\end{array}$$

How many of the pairs given above is/are correctly matched?