List of practice Questions

Mechanical digestion in mouth in which food is mixed with saliva is ____and the movement of food from mouth into the stomach is____.
In shikimic acid pathway, chorismate mutase converts chorismic acid to
When six suppositories containing 20 percent of morphine hydrochloride in Theobroma oil are to be prepared, which of the following statement is correct? (Given: Displacement value of morphine hydrochloride is 1.5; weight of each suppository is 1g)
Burow's solution is:
The Acidic polymers of Ribitol/Glycerol phosphate present in Gram positive microorganism are known as:
The following gram positive bacteria species is positive for the coagulase test (a test for the ability of bacteria to cause blood plasma to clot).
Mitomycin C is an antibiotic isolated from
Ion trapping is an important process in drug distribution with potential therapeutic benefit. It is defined as:
d-tubercurarin produces skeletal muscle relaxation by inhibiting:
Meloxicam belongs to which class of Nonsteroidal Anti-inflammatory Drugs (NSAIDs)?
SCHICK Test Toxin is a sterile Filterate from a culture of:
The polymorphs exhibit the following different properties Except:
Which of the following is the example of "Invert Sugar"?
The weakly acidic nature of warfarin is attributed to the presence of:
One of the following statement with respect to carbachol is NOT correct Identify :
Closeness of a measured value to the true or accepted value is known as___.
In Aloe the mucilage containing parenchymatous cells are present in
A thin metal rod of mass \(M\) and length \(L\) is cut into 4 equal parts by cutting it perpendicular to its length. If moment of inertia of the rod about an axis passing through its centre and perpendicular to its axis is \(I\), then moment of inertia of each part about the similar axis is

Half-life of first order reaction \(X \rightarrow Y + Z is 3 \text{ minutes.}\) What is the time required to reduce the concentration of X by 90% of its initial concentration?

Standard enthalpy of formation of water is \(-286\,\text{kJ mol}^{-1}\). When \( 1800\,\text{mg}\) of water is formed from its constituent elements in their standard states, the amount of energy liberated is
 

In the reaction 2\(\mathrm{N_2O_5(g)} \rightarrow 4\mathrm{NO_2(g)} + \mathrm{O_2(g)}, \)the rate of formation of\( \mathrm{NO_2(g)} and \mathrm{O_2(g)} \) are in the ratio

The distance between electrodes of a conductivity cell is \(0.98\,\text{cm}\) and the area of cross-section is \(1.96\,\text{cm}^2\). What is the cell constant?
 

What is the bond order in \(\mathrm{N_2}\) molecule?

From the given reaction, 
\(\mathrm{N_2(g) + 3H_2(g) \rightarrow 2NH_3(g)},\ \Delta H = -92.6\,\text{kJ}, the enthalpy of formation of \mathrm{NH_3} is\)

Which among the following alkali metal elements is used as coolant in fast breeder nuclear reactors?