List of top Questions asked in Bihar Board Class X Exam

Tincture iodine solution is prepared in
The correct food chain is
The substances which get decomposed by biological process are
Waste can be managed by which of the following?
Which disease may primarily be caused in humans by ultraviolet (UV) rays of the Sun?
Which quantity is electric potential?
The action of an electric motor is based on
At what stage of foetus does safe abortion occur?
Which of the following is an artificial ecosystem?
Which substance cannot be decomposed in the environment?
The hormone that controls the symptoms of puberty in adolescents is
What are the objectives of the development of river valley projects?
Explain the importance of the means of transportation and communication in the development of the Indian economy.
Discuss the importance and conservation of minerals.
What do you understand by inclusive development?
Distinguish between capitalist and socialist economies.
What are the major economic reforms of 1991?
What are the future possibilities of development in Bihar? Discuss in detail.
What is meant by biodiversity?
Mention any two solutions to solve the problem of land degradation.
Mention two factors for the localization of industries.
Why is buffer stock created?
What is meant by contour farming?
Describe the causes and consequences of the Non-cooperation movement.
Who started Narmada Bachao Andolan and Why?