List of practice Questions

Which process is involved in replication of cells?
What regulates plant growth?
A hydrocarbon containing one double bond gave on reductive ozonolysis, ethanol and propanone. What is the name of the hydrocarbon?
Body Fluids and Circulation: The inner surface of the ventricle is thrown into a series of irregular muscular ridges called ______?
What is the site of perception of photoperiod necessary for induction of flowering in plants?
Most widely accepted explanation for the ascent of sap in trees is ______?
Which animal conserves water through the excretion process?
Grapes fruit elongation: Which hormone is used?
What does ICSH stimulate?
Which codon has a dual function?
An angiotensinogen is secreted by ______?
Molar conductivity of an electrolyte depends on which of the following factors?
What particles are emitted when \(^{206}_{82}Pb\) undergoes radioactive decay?
Two bodies, R1 and R2, radiate power at temperatures \( T_1 \) and \( T_2 \) respectively. What is the ratio \( R_1 : R_2 \) of their radiated powers?
If \( x^y = e^{x-y} \), at \( x = 1 \), find \( \frac{dy}{dx} \)?
Which of the following is a homopolymer?
Which of the following is a method for the preparation of benzaldehyde?
Which of the following represents the rate equation for a zero-order reaction?
The Rosenmund reduction involves the reduction of which of the following compounds?
The density of a face-centered cubic (FCC) crystal is:
Which of the following correctly represents the change in Gibbs free energy (ΔG) for a spontaneous process?
Which of the following is an essential amino acid?
What is the structural feature of glucose that makes it a reducing sugar?
What is the coordination number in a Hexagonal Close-Packed (hcp) structure?
An item is sold with a profit of \(40\%\). If the cost price is reduced by \(40\%\) and Rs. \(5\) are also reduced from it, then the profit will be increased to \(50\%\). Find the final cost price.