GPAT PYQs – Set 27

By Atul Sahu • GPAT PYQs

GPAT PYQs – Set 27

Year: 2017

521. Type IV dissolution apparatus as per USP is

Pharmaceutical Technology • Dissolution Apparatus

A. Flow through cell B. Paddle type apparatus C. Reciprocating cylinder D. Paddle over disk apparatus

522. Hoepplker viscometer is a type of

Physical Pharmacy • Viscometry

A. Falling sphere viscometer B. Capillary viscometer C. Cup and Bob viscometer D. Cone and plate viscometer

523. Various inherited metabolic disorders affecting liver function include: Primary biliary cirrhosis, Glycogen storage disease, Gilbert’s syndrome, Haemochromatosis, Wilson’s disease. Which group is correct?

Human Anatomy and Physiology • Complete Subject

A. a, b, c, d B. b, c, d, e C. a, c, d, e D. a, b, d, e

524. In relation to buccal and sublingual routes, which statement is incorrect

Pharmaceutical Technology • Drug Administration Routes

A. Absorption through epithelium is not affected by the partition coefficient of the drug B. Drug absorption by these routes bypasses first‑pass metabolism C. There is an optimum log P for sublingual absorption D. These are preferred routes for anti‑anginal drugs

525. Which among the following statements describing surface activity for surfactants is incorrect

Pharmaceutical Technology • Formulation Excipients

A. Increase in length of hydrocarbon chain decreases surface activity B. Increase in ethylene oxide chain increases surface activity C. Increase in surface activity results in decreased hydrocarbon chain length D. Relationship between hydrocarbon chain length and hydrophobicity

526. Surface tension is categorized as a/an factor

Physical and Inorganic Chemistry • Physical and Inorganic Chemistry

A. Capacity B. Intensive C. Extensive D. Tolerance

527. Which of the following gums is obtained from endosperm

Hospital & Clinical Pharmacy • Formulation of Lipsticks, Creams, and Lotions

A. Guar gum B. Acacia gum C. Tragacanth gum D. Sterculia gum

528. Highlighting differences among brands within the same product category is called

Pharmaceutical Jurisprudence • Drugs and Cosmetics Act, 1940

A. Product brand B. Brand launch C. Product differentiation D. Branding

529. Hot stage microscopy is an important tool in preformulation studies for the study of

Pharmaceutical Technology • Preformulation (Hot‑Stage Microscopy)

A. Pseudopolymorphism B. Particle size measurement C. Microbial contamination D. Compaction behaviour

530. In Bismuth subgallate suppositories (B.P.C), when no strength is specified, the B.P.C directs the bismuth subgallate per suppository to be

Pharmaceutical Technology • Formulation

A. 300 mg B. 200 mg C. 100 mg D. 400 mg

531. Method of studying drug distribution patterns is:

Pharmaceutical Analysis • Spectroscopy

A. Mass spectrophotometry B. Nuclear magnetic resonance C. Fluorimetry D. UVvisible spectrophotometry

532. The largest gene in human is

Biochemistry • Protein Metabolism

A. Dystrophin B. Titin C. Insulin D. Phosphofructokinase

533. The globar source in an infrared spectrophotometer is

Pharmaceutical Analysis • Spectroscopy

A. Silicon carbide rod B. Rhodium wire heated in ceramic C. Tungsten filament D. Nichrome wire

534. Which of the following constituents is responsible for the colour of shellac

Pharmacognosy • Volatile oil + Tannin + Resins

A. Shelloic acid B. Laccaic acid C. Aleurotic acid D. All of the above

535. The solvent used in NMR spectroscopy with the highest level of deuteration is

Pharmaceutical Analysis • Spectroscopy

A. Deuterioacetone B. Deuterium oxide C. Deuteriomethanol D. Deuteriochloroform

536. All of the following statements regarding estrogen therapy in postmenopausal women are true EXCEPT

Pharmacology • Drugs Acting on Endocrine System

A. It restores the loss of bone mass due to osteoporosis B. It may be useful to treat vasomotor symptoms C. Administration in a regimen including a progestin D. None

537. Chapter IV of which law states that experiments on animals are avoided wherever possible if alternative teaching devices are available

Pharmaceutical Jurisprudence • Drugs and Cosmetics Act, 1940

A. The Prevention of Cruelty to Animal Act, 1960 B. The Pharmacy Act, 1948 C. Drugs and Cosmetics Act, 1940 D. Medicinal and Toilet Preparations Act, 1955

538. What is the approximate chemical shift range for protons attached to aldehydic groups?

Pharmaceutical Analysis • Spectroscopy

A. 4–8 Î´ B. 9.5–10.0 Î´ C. 6–7.9 Î´ D. 1.5–3.5 Î´

539. The most accepted mechanism for developing bacterial resistance to sulphonamides is

Pharmacology • Antimicrobial Agents

A. An alternative metabolic pathway for synthesis of essential components B. An increasing capacity to metabolize the drug C. Increased antagonism of the drug D. An alteration in the enzyme that utilizes PABA

540. All dopaminergic agonists with affinity for D2 receptors are clinically used in the following conditions except

Pharmacology • Drugs Acting on Central Nervous System

A. Obsessive‑compulsive disorder B. Hyperprolactinemia C. Acromegaly D. Parkinsonism

Disclaimer for MCQ Quiz
The questions in this MCQ quiz are intended solely for educational purposes. While we strive to ensure accuracy, the information may not always be up-to-date or complete. The creators are not liable for any errors or consequences. Verify any information before relying on it for critical decisions.

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GPAT PYQs – Set 27

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