Search Previous Year Questions

Find real questions from previous competitive exam papers with answers and solutions.

Leave the keyword blank to browse saved questions for your selected exam, newest papers first. Add a keyword, year or topic to narrow the results.

Browse complete papers
Showing 10 question(s)
Clear

Question 91

Railway Pharmacist 2025• Professional Ability

What is the full form of MFR?

  1. AOption (a)

    Main Formula Register

  2. BOption (b)

    Master Formula Record

  3. COption (c)

    Manufacturing Formula Record

  4. DOption (d)

    Master Formula Register

View answer & explanation

Correct answer

Answer: (a)A.

Main Formula Register

Explanation not yet available.

Question 92

Railway Pharmacist 2025• Professional Ability

What type of reaction occurs when alkanes react with oxygen?

  1. AOption (a)

    Elimination

  2. BOption (b)

    Combustion

  3. COption (c)

    Addition

  4. DOption (d)

    Substitution

View answer & explanation

Correct answer

Answer: (a)A.

Elimination

Explanation not yet available.

Question 93

Railway Pharmacist 2025• Professional Ability

Which of the following components in functional foods helps improve digestive health?

  1. AOption (a)

    Artificial sweeteners

  2. BOption (b)

    Preservatives

  3. COption (c)

    Probiotics 

  4. DOption (d)

    Antioxidants

View answer & explanation

Correct answer

Answer: (a)A.

Artificial sweeteners

Explanation not yet available.

Question 94

Railway Pharmacist 2025• Professional Ability

Feedback inhibition is also termed as:

  1. AOption (a)

    compartmentation

  2. BOption (b)

    latent enzyme activation

  3. COption (c)

    initial product inhibition

  4. DOption (d)

    end product inhibition

View answer & explanation

Correct answer

Answer: (a)A.

compartmentation

Explanation not yet available.

Question 95

Railway Pharmacist 2025• Professional Ability

Hydrogen peroxide vapour sterilisation differs from ethylene oxide in that it: 

  1. AOption (a)

    Leaves no toxic residues

  2. BOption (b)

    Cannot sterilise implants

  3. COption (c)

    Requires higher temperatures

  4. DOption (d)

    Is non-flammable 

View answer & explanation

Correct answer

Answer: (a)A.

Leaves no toxic residues

Explanation not yet available.

Question 96

Railway Pharmacist 2025• Professional Ability

Which of the following is a Carbonic Anhydrase Inhibitors?

  1. AOption (a)

    Acetazolamide

  2. BOption (b)

    Furosemide 

  3. COption (c)

    Torsemide

  4. DOption (d)

    Telmisartan

View answer & explanation

Correct answer

Answer: (a)A.

Acetazolamide

Explanation not yet available.

Question 97

Railway Pharmacist 2025• Professional Ability

Quaternary ammonium compounds (QACs) are: 

  1. AOption (a)

    Phenolic derivatives 

  2. BOption (b)

    Biguanides

  3. COption (c)

    Cationic surfactants

  4. DOption (d)

    Anionic surfactants

View answer & explanation

Correct answer

Answer: (a)A.

Phenolic derivatives 

Explanation not yet available.

Question 98

Railway Pharmacist 2025• Professional Ability

Sympathetic stimulation of the bladder causes:

  1. AOption (a)

    Detrusor contraction and internal sphincter relaxation

  2. BOption (b)

    Detrusor relaxation and internal sphincter contraction

  3. COption (c)

    Increased urine production

  4. DOption (d)

    External sphincter relaxation

View answer & explanation

Correct answer

Answer: (a)A.

Detrusor contraction and internal sphincter relaxation

Explanation not yet available.

Question 99

Railway Pharmacist 2025• Professional Ability

Non-competitive antagonism differs from competitive antagonism by:

  1. AOption (a)

    Reduced maximal response even at high agonist doses

  2. BOption (b)

    Dose-dependent reversal

  3. COption (c)

    Reversible receptor binding

  4. DOption (d)

    Acting on the same receptor site

View answer & explanation

Correct answer

Answer: (a)A.

Reduced maximal response even at high agonist doses

Explanation not yet available.

Question 100

Railway Pharmacist 2025• Professional Ability

 Which of the following is based on highly specific biological interactions between two molecules?

  1. AOption (a)

    HPLC

  2. BOption (b)

    Gel electrophoresis

  3. COption (c)

    Gas chromatography

  4. DOption (d)

    Affinity chromatography

View answer & explanation

Correct answer

Answer: (a)A.

HPLC

Explanation not yet available.