List of practice Questions

Phylloclade is the modification of

Percentage of Se (at. mass $=78.4$ ) in peroxidase anhydrase enzyme is $0.5 \%$ by weight, then minimum molecular mass of peroxidase anhydrase enzyme is

$ { PbO_2 -> PbO \, \Delta G_{298} < 0 }$ $ { SnO_2 -> SnO \, \Delta G_{298} > 0}$ Most probable oxidation state of Pb & Sn will be :

On the horizontal surface of a truck a block of mass 1 kg is placed $(\mu = 0.6)$ and truck is moving with acceleration $5 m/sec^2$ then the frictional force on the block will be

Obturator foramen is found in

Molarity of liquid HCl if density of li HCl is 1.17 gm/cc : -

Minimum excitation potential of Bohrs first orbit in hydrogen atom is:

Microtubules are absent in

Lithopone is:

If $\alpha+\beta=\frac{\pi}{2} and \beta+\gamma$, then $tan \alpha$ equals

Lamp brush chromosomes are found inside:

In rabbit fertilization takes place in

In phylum protozoa the class of total parasite is

In meiosis, centromere divides at

In mitosis, centromere divides at

Identify the correct statement.

Homologous organs indicates the

Fruit ripening hormone is

For an enclosure maintained at $1000\, K$, the maximum radiation occurs at wavelength $\lambda_{m}$. If the temperature is raised to $2000\, K$, the peak will shift to

Extranuclear genes occurs in

Escape velocity of a rocket is $11.2\, km/sec$. It is released at an angle of $45^{\circ}$. Its escape velocity is

During formation of which of the following free nuclear division occurs?

$dsp^2$ hybridisation is found in

Crystalline solids have

Correct equation of Freundlich isotherm is