List of top Questions asked in Bihar Board X - 2024

The above reaction is an example of a: \[ \text{Zn} + \text{CuSO}_4 \rightarrow \text{ZnSO}_4 + \text{Cu} \]
When magnesium ribbon is ignited, the flame produced by it is:
The molecular formula of ethane is \( C_2H_6 \). It has:
The change in body that occurs during adolescence is due to:
The body is balanced by the organ:
Which type of nitrogenous wastes is excreted by living organisms?
Which hormone is secreted from the pancreas?
Binary fission is found in:
Which among the following is responsible for clotting of blood?
Which of the following is necessary to obtain nuclear energy?
The maximum value of magnification in a convex mirror is:
An example of a parasitic plant is:
Which of the following substances is a conductor?
Potential difference is measured by:
Which of the following is the male gamete?
Which of the following statements is true?
Wilting of leaves is due to which phytohormone?
Which of the following expressions represent(s) electric power in the circuit?
Two appliances rated as (60 W, 200 V) and (40 W, 200 V) are connected across 100 V supply in a room. The total power consumed is:
Out of a combination of resistors, one resistor is removed, and it is found that the net resistance has increased. The resistor was connected in:
Gibberellin is:
Latex is found in:
Androgen is secreted by the:
Style is part of:
In plants, xylem is responsible for: