List of practice Questions

HLB of SPAN and TWEEN surfactants may be obtained from which of the following equations
What molecular feature is penicillin G is said o mimic
Match the following enzymes/protein with specific functions in DNA replication
(1)Helicases(P)Processive unwinding of DNA
(2)DNA Primses(Q)Seals the single strand
(3)DNA ligases(R)Relieves torsional strain
(4)Topiosomerases(S)Initates synthesis of RNA Primers
Eudragits are
The IUPAC name, 4-Amino-N(5,6-dimethoxy-4-pyrimidinly) benzenseulfonamide belong to which generic drug
Ebullioscopic method is based on which of the following observation
Which prostaglandins have a keto function at C-9 and a a- Hydroxyl group at C-11 in prostanoic acid backbone
All of the following are gram-negative rods EXCEPT
In polarography........current must be blocked
If the given drug is absorbed by passive what will be its absorption kinetics
The terms upper consulate temperature and lower consulate temperature are related to which phenomenon
Pregnancy test kits are designed to detect
Match the drugs with plant from which they are isolated and their families
(1)Artemisinin(P)Periwinkle(i)Dioscoreaceae
(2)Diosgenin(Q)May apple(ii)Apocynaceae
(3)Etoposide(R)Sweet wormwood(iii)Berberidaceae
(4)Vinblastine and Vicnristine(S)Maxican wild yam(iv)Asteraceae
Which of the following is an example of Diaz onium ion
Methyl ether of erythromycin is..............
Within how many days a pharmacist should dispense diluted aqueous mixtures
The ethanolic solution contaminated with benzele showed absorbance of 0.69 at 260 nm in a 2 cm cell if the molar absorptivity of benzene in thanolis 230 M¹cm¹, what is the concentration of benzene in the solution
Carabilide shows stongs IR absorption in which of the following range in cm-¹
Match the drugs with their adverse effects

(1)Cyclophosphamide(P)Pulmonary fibrosis
(2)Doxorubicin(Q)Nephrotoxicity, ototoxicity
(3)Bleomycin(R)Acute hemorrhage cystitis
(4)Cisplatin(S)Cardiotoxicity
Which of the following UV rays cause cancer
The clinical trial is being conducted with 1500 volunteers which may spans on period of 2 years as per protocol The clinical trial is in which phase
Which of the following drugs causes less inhibition or REM sleep
The starting materials for synthesis of sulfamethoxazole are
A large Reynold number is indication of which type of flow
What is the Carr's index of good flow powder property