List of practice Questions

Which of the following is NOT CORRECT for myasthenia gravis?

Which statements are correct for the micelle formation?
(P) Micelles are dynamic structures that are continually formed and broken down in solution.
(Q) The typical micelle diameter is about 2-3 μm and so they are visible under the light micro scope.
(R) Micelle formation is a spontaneous process.
(S) When the surfactant concentration is increased above the CMC, the number of micelles increases and the free surfactant concentration decreases below CMC.

Charaka, a physician belonged to which system of medicine?

Galactose and Glucose are:-

In NMR, the aromatic proton resonate in a characteristic narrow range at:-

Substance used to reduce friction during tablet compression and facilitate ejection of tablets from the die cavity is called as:-

The angle of repose is calculated by

The correct statement about Vitamin D is:-

The mechanism of action of ciprofloxacin is:-

The proportion of NaCl liquid to give 1.5% solution of drug isotonic with blood plasma is:- (The freezing point of 1% w/v solution of drug is -0.122 and NaCl is -0.576 °C)

Which method is used by pharmacists for complete blending of potent powders with large quantities of diluents?

Which of the following antipsychotic drugs, at low doses, is combined with antidepressants in treatmentresistant depression?

Which of the following equilibrium suggests noncompetitive inhibition of enzyme E for conversion of substrate S to product P with inhibitor I?

Which of the following side effect of ACE inhibitors result from inhibition of bradykinin breakdown?

Which of the following statement is NOT TRUE about prokaryotes?

In a complexometric titration of metal ion with ligand $M ($ Metal ion $)+ L ($ Ligand $) \rightarrow C ($ Complex $)$ end point is estimated spectrophotometrically (through light absorption). If 'M' and 'C' do not absorb light and only 'L' absorbs, then the titration plot between absorbed light ( $A$ ) versus volume of ligand 'L' $(V)$ would look like

In biogas plant, the role of acidogenic bacteria is to

In the given diagram of antibody, 'X' indicates

The bond dissociation energies of $X_2 , Y_2$ and $XY $ are in the ratio of $1 : 0.5 :1. \Delta H$ for the formation of $XY$ is - $200\, kJ\, mol^{-1}$. The bond dissociation energy of $X_2$ will be

The ratio of the kinetic energy to the total energy of an electron in Bohr orbit is

The two functional groups characteristic of sugars are

The volume $(V)$ of a monatomic gas varies with its temperature $(T)$, as shown in the graph. The ratio of work done by the gas, to the heat absorbed by it, when it undergoes a change from state $A$ to state $B$, is

An electron falls from rest through a vertical distance $h$ in a uniform and vertically upward directed electric field $E$. The direction of electrio field is now reversed, keeping its magnitude the same. A proton is allowed to fall from rest in it through the same vertical distance $h$. The time of fall of the electron, in comparison to the time of fall of the proton is

On which of the following properties does the coagulating power of an ion depend ?

Compound 'A' of molecular formula $C_4H_{10}O$ on treatment with Lucas reagent at room temperature gives compound ?B\ When compound ?B? is heated with alcoholic $KOH$, it gives isobutene. Compound ?A? and ?B? are respectively