List of top Questions asked in UP Board XII

What happens when: 

  1. Sodium Azide is heated? 
  2.  Lithium is heated with Nitrogen?
  3.  Ammonium chromate is heated? 
  4.  Nitrogen is heated with oxygen? 
  5. The aqueous solutions of Ammonium chloride and Sodium nitrite are allowed to react? 
On dissolution of 2.0 g of a non-electrolyte in 50.0 g benzene, its freezing point decreases by 0.40 K. The freezing point depression constant of benzene is 5.12 K kg mol$^{-1}$. Calculate the molar mass of the solute.
What is Excess Demand ? Discuss its important causes.
How is the price of a commodity determined under Perfect Competition ? Explain with the help of an example and diagram.
What do understand by Average Propensity to Consume and Marginal Propensity to Consume ? Establish the relationship between these two with the help of an example and diagram.
Calculate marginal production and average production from the following data:
What is perfect competition? Highlight its salient features.
What do you understand by Indifference curve ? Explain Consumer's Equilibrium with the help of Indifference curves.
What is Elasticity of Demand ? Explain percentage method of its measurement.
Highlight the important functions of Reserve Bank of India.
Explain the principal components of money supply.
What do you understand by National Income ? Explain the production method of its estimation.
Write the meaning of Direct Tax. Highlight its important advantages.
What is Micro-economics?
What do you understand by 'Demand' ?
What are complementary goods?
What is production function ?
Explain important factors affecting demand.
What is Money?
What do you understand by full employment ?
What is meant by involuntary unemployment?
What is meant by Government Budget ?
Which of the following indicates fixed cost?
For controlling inflation, Bank Rate is
Where is the headquarters of Reserve Bank of India ?