List of top Questions asked in GPAT

Match the following vaccines under Column I with their respective content under Column II.

Column I Vaccine		Column II  Content
A	OPV	I	Killed bacteria
B	Typhoid (TAB)	II	Live bacteria
C	Tetanus	III	Killed virus
D	BCG	IV	Live virus
		V	Toxoid

Choose the correct answer from the options given below :

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): The Ayurvedic drug Asava contains self generated alcohol.
Reason (R): For preparation of Asava the extract of drugs is subjected to a process of calcination.
In light of the above statements, choose the most appropriate answer from the options given below:

The total number of amino acids in human insulin (total number of amino acids in A and B chain) is

To monitor the safety of the new drug under actual conditions of use in large number of patients has been classified as____ clinical trials.

Light directed synthesis on silica wafers is a part of

Which one of the following plexus is a part of the central nervous system in the brain and consists of capillaries, ventricles, and ependymal cells?

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Gram negative bacteria do not retain the primary stain when washed with alcohol and subsequently stained again with secondary stain.
Reason (R): The outer membrane of gram negative bacteria contains lipopolysaccharides.
In light of the above statements, choose the correct answer from the options given below

The ring structure present in strychnine is:

Which of the following microbial form listed below, exhibits the highest level of resistance to physical and chemical methods of growth control?

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R)
Assertion (A): Quillaia tincture is included in Potassium Citrate Mixture BPC.
Reason (R): Because Quillaia tincture act as an emulgent in Potassium Citrate Mixture BPC, and prevent separation of lemon oil as a surface layer when the lemon spirit is added.
In light of the above statements, choose the correct answer from the options given below

Match the following under chemical compounds under Column I with their respective chemical tests under Column II

Column I  Compounds		Column II  Chemical tests
A	Quinine	I	Borntrager's
B	Digitoxin	II	Thallequin
C	Atropine	III	Vitali Morin
D	Sennosides	IV	Keller killiani

Choose the correct answer from the options given below :

Marker compound analysis is one of the useful methods for evaluation of herbal drugs. The following statement is NOT true about marker compound analysis:

Mixed micelle of lipids with bile acids and lipid soluble vitamins are absorbed by

Limit for the following heavy metal/s is/are mentioned in the WHO guidelines for herbal drug evaluation.
(A) Cadmium
(B) Lead
(C) Mercury
(D) Arsenic
Choose the correct answer from the options given below:

Preservatives are usually not added to

The immunity acquired by inoculation of living organism of attenuated virulence is:

The system volume is increased when sheared is called

Match the types of terpenes under column I with their respective examples under Column II

Column I Types of terpenes		Column II  Examples
A	Monoterpenes	I	Lycopene
B	Diterpenes	II	Camphor
C	Sesquiterpenes	III	Taxol
D	Tetraterpenes	IV	Zingiberene

Choose the correct answer from the options given below :

Which among the following drugs on standing in aqueous solution can dimerize to 2,5- bis(aminoxy-methyl) 3,6-diketopiperazine?

This Compound 2,5,8,11,14,17,20,23,26-nona-oxaoctacosan-28-yl p-(butylamino) benzoate is usually known for its activity?

Which is NOT the colligative property?
(A)Depression of freezing point
(B) Elevation of boiling point
(C)Elevation of vapour pressure
(D) Osmotic pressure
Choose the correct one of the following:

A compound gives two fragments in a mass spectrometer. They are C₁₉H₇N⁺ and C₁₉H₅0⁺. To separate peaks due to these fragments the instrument should have a resolution of

Silver nitrate reagent is used for limit test in Indian Pharmacopoeia for

The following classification of herbal drugs gives better understanding of biosynthetic pathway in the drug

For 1,3-butadiene, there are ____ molecular orbitals for п electrons