List of practice Questions

Fibrous root system is mostly found in :
The branch of Biology dealing with structure, function and reproduction of cell is:
The term protoplasm for the cell contents was coined by :
The organelle associated with aerobic respiration is:
Body cavity lined by mesoderm is called :
Plasma membrane helps in :
Which of the following structure is bounded by single membrane?
An infinitely long cylinder is kept parallel to an uniform magnetic field B directed along positive z-axis. The direction of induced current as seen from the 2-axis will be
Which of the following isomers of phosphorus is thermodynamically most stable?
Lyophilic sols are
Which gas is evolved when $PbO_2$ is treated with concentrated $HNO_3$?
A pale blue liquid obtained by equimolar mixture of two gases at $- 30^\circ\, C$ is
Which of the following will not be oxidised by $O_3$?
Which of the following $fcc$ structure contains cations in alternate tetrahedral voids?
A metal nitrate reacts with KI to give a black precipitate which on addition of excess of KI convert into orange colour solution. The cation of metal nitrate is
In $ 1\,m $ long open pipe what is the harmonic of resonance obtained with a tuning fork of frequency $ 480\,Hz $ ?
A body of mass $ 4\,kg $ moving with velocity $ 12\,m/s $ collides with another body of mass $ 6 \,kg $ at rest. If two, bodies stick together after collision, then the loss of kinetic energy of system is
A particle moves in a circular path with decreasing speed. Choose the correct statement
Calorie is defined as the amount of heat required to raise temperature of 1 g of water by 1$^{\circ}$C and it is defined under which of the following conditions ?
Which of the following is not an insect?
Which of the following is wrong statement?
Which one is not correct?
Which of the following compound gives iodoform test?
Two similar coils are kept mutually perpendicular such that their centres coincide. At the centre, find the ratio of the magnetic field due to one coil and the resultant magnetic field through both coils if the same current is flown :
The potential difference between points $A$ and $B$ is: