List of top Questions asked in Bihar Board Class X Exam

Which gas is liberated during respiration?
What is liberated by complete oxidation of glucose?
What type of membrane is the cell membrane?
Full form of ATP is:
Which colour has maximum wavelength in visible light?
To increase the value of the resistance, resistors should be connected in:
Which instrument does not have a positive (+) and a negative (-) sign?
A converging beam is incident on a plane mirror. The reflected beam will be:
The SI unit of magnetic flux is:
There are 20 divisions between the zero (0) and 2A number of an ammeter. What is the least count of the ammeter?
Which mode of nutrition is found in fungi?
The flow of energy in an ecosystem is:
How many chambers are found in human heart?
According to evolutionary view, we are more similar to:
Which one of the following reactions occurs in the formation of curd from milk?
Which of the following lenses is called diverging lens?
Which of the following is a heterogeneous compound?
The hardest natural substance is:
Which of the following ions can turn red litmus paper blue?
Fruit-ripening hormone is:
Mushroom is:
The molecular formula of ozone is:
How many trophic levels are there in a forest ecosystem?
The reaction in which ions are exchanged is called:
Which of the following equations is \emph{not balanced?}