List of practice Questions

Zinc and cold dil. $ HNO_3$ reacts to produce
Tincture of iodine is
Methyl- $\alpha$ -D-glucoside and methyl $\beta$ -D-glucoside are
Alternating current is transmitted to take places
The magnetic moment has dimensions of
A gas bubble formed from an explosion under water oscillates with a period $T$ proportional to $P^{a} d^{b} E^{c}$, where $P$ is pressure, $d$ is the density of water and $E$ is the total energy of explosion. The value of $a, b, c$ are
A particle moving with a uniform acceleration travels $24\, m$ and $64\,m$ in the first two consecutive interval of $4s$ each. Its initial velocity will be
A meter stick is held vertically with one end on the floor and is then allowed to fall. Assuming that the end on the floor the stick does not slip, the velocity of the other end when it hits the floor, will be
A body is projected at such angle that the horizontal range is three times the greatest height. The angle of projection is
If the radius of earth of $R$ then the height h at which the value of $g$ becomes one-fourth, will be
Which of the following nerve is purely motor nerve?
Which of the following is the correct statement about the circulatory system of cockroach ?
Which of the following plant hormone is extracted from fungus ?
Which ecosystem has the highest primary productivity ?
Two spheres of masses $m$ and $M$ are situated in air and the gravitational force between them is $F$. The space around the masses in now filled with a liquid of specific density $3.$ The gravitational force will now be :
The part where fertilization of ovum takes place in humans and other placental mammals is
The potential energy of a simple harmonic oscillator when the particle is half way to its end point is - (where, $E$ is the total energy)
The long form of Periodic Table asked on
The acceleration due to gravity becomes $\left(\frac{g}{2}\right)$ where (g = acceleration due to gravity on the surface of the earth) at a height equal to
The acceleration due to gravity on the planet $A$ is $9$ times the acceleration due to gravity on planet $B. A$ man jumps to a height of $2\, m$ on the surface of $A.$ What is the height of jump by the same person on the planet $B$.
Nissl's granules are absent in
Light reaction of photosynthesis occurs inside
Humus is present in
When lead nitrate is heated, it gives
Green glands present in some arthropods, help in