List of practice Questions

The output is low when either of the input is high, then this represents which of the following gates?

Reverberation time does not depend upon

If $B_{H}=\frac{1}{\sqrt{3}} B_{v}$, find angle of dip. (where symbols have their usual meanings)

The earth moves in an elliptical orbit with the sun $S$ at one of foci as shown in the figure. Its rotational kinetic energy is maximum at the point

Graph of input characteristic of common emitter amplifier is

If $C_p$ and $C_v$ denote the specific heats of nitrogen per unit mass at constant pressure and constant volume respectively, then

If $ AgI $ crystallizes in zinc blende structure with $I^{-}$ ions at lattice points. What fraction of tetrahedral voids is occupied by $Ag^{+}$ ions?

If a solid sphere of mass $1 \,kg$ and radius $0.1\, m$ rolls without slipping at a uniform velocity of $1\, m/s$ along a straight line on a horizontal floor, the kinetic energy is

Identify the correct statement regarding a spontaneous process

Hydrogen can be prepared by the action of dil $H_{2}SO_{4}$ on

Humus is present in

Hinge joint is present between

Graph between $P$ and $V$ at constant temperature is

Gibberellin was first discovered from

Fusion of one male gamete with female nucleus is called

Formation of mRNA from DNA is

For two resistance wires joined in parallel, the resultant resistance is $ \frac{6}{5}\Omega . $ When one of the resistance wires breaks the effective resistance becomes $ 2\,\Omega $ The resistance of the broken wire is

For the given uniform square lamina $ABCD$, whose centre is $O$,

For high frequency, capacitor offers

First mammal occurred in which era and period ?

First man made cereal (i.e., Triticale) is

Fight and flight hormone is

Filiform apparatus is a characteristic feature of

Excretory product of spider

Example of embryonic connective tissue is