List of practice Questions

Dioscin, a steroidal saponin glycoside of Dioscorea tubers after hydrolysis gives

The best quality of the Lemon oil is obtained by using‐

\(N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)\)
Consider the above reaction, the limiting reagent of the reaction and number of moles of NH₃ formed, respectively are :

The ‘Up‐and‐Down’ method for a projected LD50 determination is described in the…..

Which of the following is a specific enzyme marker of cell death in acute myocardial infarction?

2.2 g of nitrous oxide (N₂O) gas is cooled at a constant pressure of 1 atm from 310 K to 270 K causing the compression of the gas from 217.1 mL to 167.75 mL. The change in internal energy of the process, ΔU is ‘–x’ J. The value of ‘x’ is ____. [nearest integer]
(Given : atomic mass of N = 14 g mol^–1 and of O = 16 g mol^–1
Molar heat capacity of N₂O is 100 J K^–1 mol^–1)

Let A = {1, 2, 3, 4, 5, 6, 7} and B = {3, 6, 7, 9}. Then the number of elements in the set {C ⊆ A :Cߏ∩B ≠ φ} is _____________.

A body is projected from the ground at an angle of 45° with the horizontal. Its velocity after \(2\) \(s\) is \(20\) \(ms^{–1}\). The maximum height reached by the body during its motion is ________ m. (use \(g\) = \(10\) \(ms^{–2}\))

Hospital Formulary contains information on the following parameters except

Match List I with List II

	List I		List II
A	When two dosage forms have equal t max	I	When their total body clearance is constant.
B	AUC values of the two analogs can be compared to measure relative bioavailability	II	Absorption rate constants are equal
C	Urinary data is valid to measure bioavailability. III. W	III	When fraction absorbed and elimination rate is constant.
D	C max is proportional to the rate of absorption	IV	Excretion of drug and/or metabolite is related to the bioavailable dose.

Choose the correct answer from the options given below:

Given below are two statements
Statement I: Sequencing of DNA is much easier than RNA sequencing due to greater stability 
Statement II: The chemical method of DNA sequencing (Maxam & Gilbert) works for only single stranded DNA 
In light of the above statements, choose the correct answer from the options given below

The objective of the Abbreviated New Drug Application is to …

Which of the following statements are true about Prions
A. Prion is a type of infectious protein 
B. Prions contain single stranded RNA 
C. Creutzfeldt‐Jakob disease (CJD) is not caused by Prion 
D. Prions are even more difficult to destroy than bacterial spores 
Choose the correct answer from the options given below:

Boston Consulting Group (BCG) Matrix is used for

Oral efficacy of Sabin Polio Vaccine can be adequately explained by which of the following processes of absorption?

Which of the following statements are true
A. Bacteria are categorized underneath the Kingdom Monera. 
B. Protista are unicellular and eukaryotic organisms. 
C. Yeasts and molds are under kingdom Fungi 
D. Multinucleated higher fungi are under Animalia 
Choose the correct answer from the options given below:

Match List I with List II

	List I-Classification of Bacteria		List II-Example
A	Gram positive spherical shaped nonmotile bacteria	I	Clostridium tetani
B	Gram positive sporulating obligate anaerobic bacteria	II	Bacillus anthracis
C	Gram positive rod shaped nonsporulating bacteria	III	Streptococcus sp..
D	Gram positive sporulating rod shaped motile bacteria	IV	Corynebacterium diphtheriae
E	-	V	E.coli

Choose the correct answer from the options given below:

Which of the following conjugation reactions DOES NOT REQUIRE reaction with an activated conjugating agent?

Which of the following is most appropriate to crystalline solid?

Select correct option for miscible solvents?
A. Water and alcohol 
B. Acetone and alcohol 
C. Water and benzene 
D. Carbon tetrachloride and benzene 
Choose the correct answer from the options given below:

Which one of the following statement holds true for Passive Diffusion?

The temperature at which the solubility of the surfactant is equal to the CMC, is called as