List of top Questions asked in Bihar Board Class X Exam

The maximum value of magnification in a convex mirror is
Potential difference is measured by
Which of the following statements is true?
Which of the following substances is a conductor?
In which of the following binary fission does not occur?
Pollen grains are formed in which of the following?
Blood pressure is controlled by which of the following?
Which disease is related to the respiratory system?
The sugar level in blood is controlled by which of the following?
Which is the longest cell in the human body?
Which part of food is digested in the buccal cavity?
The general formula of an alkene is:
Which one of the following is a clean energy source?
Within which pH range does our body work?
Which of the following is the chemical formula of glucose?
The atomic number of sodium is:
The word 'Gene' was coined by:
The device which directly converts solar energy into electricity is:
The resistance of the filament of an electric bulb is 1200 ohms. How much electric current will the bulb draw from an electric source of 220 volts?
The electromotive force of a cell is 1.5 V. The work done on passing a charge of 1 C will be:
Why is a rainbow colourful?
The absolute refractive index of air is actually:
Mirror used by ENT (Ear-Nose-Throat) doctor is:
Which of the following gases is used in welding?
In plants, xylem is responsible for: