List of top Questions asked in Haryana PMT

The amount of $H_{2}S$ , required to precipitate $1.69\,g.\, BaS$ from $BaCl_{2}$ solution is:

L.S.D. is obtained from :

Drinking of alcohol affects :

In the animal body bold bank is :

Which of the following is free-living, aerobic and non-photosynthetic nitrogen fixing bacterium?

Spinal cord is protected by :

A satellite is revolving around the earth in a circular orbit of radius $4$ times that of the parking orbit. The time period of the satellite is :

A Carnots engine operates between $400\, K$ and $800\, K$, its efficiency is :

A circular ring of mass $ m $ and radius $ r $ is rolling on a smooth horizontal surface with speed $ u $ . Its kinetic energy is :

As shown in figure, $a$ planet revolves in elliptical orbit around the sun, where $K.E.$ of the planet is maximum :

Which of the following cannot be the speed time graph :

A man weighing $60\, kg$ is in a lift moving down with an acceleration of $1.8\, m/s^2$. The floor exerts on him a force equal to :

Iron porphyrin occurs in :

One of the following is not a nematode parasite?

Hydra does not perform locomotion by :

Which of the following secrets a horny exoskeleton ?

Secretion of digestive juice in stomach is form :

The primary function of flame cells is :

Which one is not the larval stage of Fasciola ?

Pearls is secreted by :

Roots are described as adventitious depending upon their

Which is not a fish?

On dissolving $1$ mole each of the following acids in $1$ litre water, the acid which do not give a solution of $1 \,N $ strength is:

The solubility of a gas is directly proportional to the pressure of the gas. This statement is based on:

The radium and uranium atoms in a sample of uranium mineral are in the ratio of $1: 2.8 \times 10^{6}$ If half-life period of radium is $1620$ year, the half-life period of uranium will be: