List of top Questions asked in UP Board XII

Explain the meaning of Hinterland.
What do you understand by population composition?
Which is the largest linguistic group of India?
Which mineral is known as 'Brown diamond'?
What is crucial for sustainable development in the Indira Gandhi Canal Command Area?
Which is NOT a land-use category?
Define human geography.
Which is NOT a source of geographical information?
Which is NOT a densely populated area?
Where is extensive commercial grain farming NOT practiced?
Which is a tertiary activity?
What is opium? Which plant is it obtained from?
How many chromosomes are found in Klinefelter and Turner Syndromes?
How many types of immunity occur in humans? Write their names.
What are antibiotics? Name any two microbes which are used in the production of antibiotics.
Describe the Hardy-Weinberg principle.
Write any three differences between anther and ovule.
What do you understand by the origin of life?
Explain any three important characteristics of a population.
What do you understand by infectious diseases?
Describe the human male reproductive system and explain the process of sperm formation.
Exonuclease and Endonuclease enzyme
What do you mean by sex-linked characters? Describe with the help of line sketches, the inheritance of two sex-linked characters in humans.
What do you mean by population? Describe population interactions.
Explain Mendel's law of dominance. Write a note on incomplete dominance.