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WBBSE
List of top Questions asked in WBBSE
Describe the development of tropical cyclone stage of formation of dissipation with diagram.
WBBSE XII - 2026
WBBSE XII
Geography
Climatology
Describe the major three landforms produced by the erosional activities of air with diagram.
WBBSE XII - 2026
WBBSE XII
Geography
Geomorphology
Distinguish between Tropical cyclone and Temperate cyclone. (Any three)
WBBSE XII - 2026
WBBSE XII
Geography
Climatology
Define human geography and state its main study areas.
WBBSE XII - 2026
WBBSE XII
Geography
Human Geography
What is staffing?
WBBSE XII - 2026
WBBSE XII
Business Studies
Staffing
In which type of agriculture, production of citrus fruits is the main feature.
WBBSE XII - 2026
WBBSE XII
Geography
Agriculture
What is meant by sex ratio ?
WBBSE XII - 2026
WBBSE XII
Geography
Population Geography
Which industry has more employment opportunities?
WBBSE XII - 2026
WBBSE XII
Geography
Economic Geography
What are the places where there is a municipality or cantonment board or a notified town area committee called ?
WBBSE XII - 2026
WBBSE XII
Geography
Geomorphology
What is the name of the rain water that flows into rivers, lakes and ponds?
WBBSE XII - 2026
WBBSE XII
Geography
Hydrology
What is the effect of a catalyst on the activation energy and enthalpy of a reaction?
WBBSE XII - 2026
WBBSE XII
Chemistry
Chemical Kinetics
Why are the boiling points of noble gases very low?
WBBSE XII - 2026
WBBSE XII
Chemistry
intermolecular forces
Explain why transition metals show variable oxidation states.
WBBSE XII - 2026
WBBSE XII
Chemistry
Transition Elements
How will you distinguish between Ethanol and Methanol using the Iodoform test?
WBBSE XII - 2026
WBBSE XII
Chemistry
Organic Chemistry
Convert Benzene to Aniline in not more than two steps.
WBBSE XII - 2026
WBBSE XII
Chemistry
Organic Chemistry
What is a Zwitterion? Explain with the example of Glycine.
WBBSE XII - 2026
WBBSE XII
Chemistry
Organic Chemistry
State Raoult's law for a solution containing a non-volatile solute.
WBBSE XII - 2026
WBBSE XII
Chemistry
Colligative Properties
Define Molar Conductivity and explain its variation with dilution for a strong electrolyte.
WBBSE XII - 2026
WBBSE XII
Chemistry
Electrochemistry
Derive the integrated rate equation for a first-order reaction.
WBBSE XII - 2026
WBBSE XII
Chemistry
Chemical Kinetics
Define Gold Number and explain its significance in protective colloids.
WBBSE XII - 2026
WBBSE XII
Chemistry
Colligative Properties
Differentiate between Environmental, Social, and Psychological stress.
WBBSE XII - 2026
WBBSE XII
Psychology
Nature of Stress
Define Emotional Intelligence (EI) and state its importance in daily life.
WBBSE XII - 2026
WBBSE XII
Psychology
Emotional Intelligence
Explain the Big Five Factor Model (OCEAN) or Cattell’s Trait Theory.
WBBSE XII - 2026
WBBSE XII
Psychology
Personality
Write a short note on the Rorschach Inkblot Test or the Thematic Apperception Test (TAT).
WBBSE XII - 2026
WBBSE XII
Psychology
Personality
Briefly explain Freud’s concepts of Id, Ego, and Superego.
WBBSE XII - 2026
WBBSE XII
Psychology
Personality
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