List of practice Questions

Osmosis means movement of

Organisms reproducing throughout the year are called ________ breeders e.g., ________, and those who show recurring sexual activity are called _______ breeders e.g., ________.

Organomercury compounds are

Ornithine cycle was discovered by

Ortho and para hydrogen differ

Ordinary glass is :

Ordinary water is not used as a moderator in nuclear reactors because

Organic farming includes

Oppaneuer oxidation is the reverse process of

Optimum temperature conditions for photosynthesis in $C_{3}$ and $C_{4}$ plants are respectively

Order of size of $sp, sp^2$ and $sp^3$ orbitals is

One shake is equal to

One vertex of an equilateral triangle is $(2,3)$ and the equation of line opposite to the vertex is $x + y = 2$, then the equation of remaining two sides are

Open circulatory system is present in $(i)$ and $(ii)$. Fill the correct option for $(i)$ and $(ii)$.

One of the most resistant biological material present in the exine of pollen grain is

One of the points on the parabola $ y^2 = 12x $ with focal distance 12 is

One of the rectangular components of a vector 80 unit is 40 unit, the other component is

One of the following vector identities which is false will be

One of the following is a Bronsted acid but not a Bronsted base

One of the following is not the causal organism for ringworm,

One of the following is true with respect to $AUG$

One of the acid listed below is formed from $P_2O_3$ and the rest are formed from $P_2O_5$. The acidformed from phosphorus (III) oxide is

One of the following cannot be prepared by Kolbe's electrolytic process ?

One mole of a perfect gas expands isothermally to tentimes its original volume. The change in entropy is

One mole of an ideal gas undergoes a cyclic process $ ABCDA $ as shown in the $ P-V $ diagram, Tire net work done in the process is $ (1\, atm = 10^6 $ dyne $ cm^{-2} $ )