Outer membrane is absent in which bacteria?
Anonymous Quiz
35%
Gram-negative
29%
Gram-positive
15%
Both
21%
Acid-fast bacteria
Humectants are substances that mainly do what?
Anonymous Quiz
29%
Remove oil from skin
53%
Attract water
17%
Increase pigmentation
2%
Harden skin
Occlusives mainly act by doing what?
Anonymous Quiz
7%
Removing dead cells
87%
Creating a barrier to lock moisture
3%
Increasing sweating
3%
Absorbing UV rays
Proof spirit is a mixture of which two components?
Anonymous Quiz
28%
Alcohol and ether
54%
Alcohol and water
4%
Water and glycerin
14%
Alcohol and chloroform
The chief alkaloid of Nux vomica is which of the following?
Anonymous Quiz
11%
Atropine
10%
Morphine
74%
Strychnine
5%
Quinine
Indole alkaloids are biosynthesized from which amino acid?
Anonymous Quiz
18%
Ornithine
22%
Nicotinic acid
58%
Tryptophan
2%
Arginine
A six-membered saturated heterocyclic ring containing one nitrogen atom is called what?
Anonymous Quiz
54%
Piperidine
36%
Piperazine
9%
Morpholine
2%
Dioxane
Benzimidazole is formed by fusion of benzene with which ring?
Anonymous Quiz
10%
Pyrrole
84%
Imidazole
4%
Pyridine
3%
Thiazine
Higher drug concentration increases absorption mainly by which mechanism?
Anonymous Quiz
29%
Active transport
66%
Passive diffusion
4%
Endocytosis
2%
Filtration
Increase in which factor leads to faster absorption due to larger exposure?
Anonymous Quiz
3%
Ionization
91%
Surface area of absorbing surface
4%
Protein binding
1%
Metabolism
Which structure increases the surface area of the small intestine for absorption?
Anonymous Quiz
9%
Rugae
30%
Microtubules
57%
Villi
4%
Alveoli
Presence of food usually affects drug absorption by?
Anonymous Quiz
6%
Increasing drug concentration
17%
Accelerating gastric emptying
70%
Diluting drug and delaying absorption
7%
Preventing dissolution
Which type of transport does not require energy for movement across membranes?
Anonymous Quiz
69%
Passive transport
22%
Active transport
6%
Endocytosis
2%
Exocytosis
Faster gastric emptying generally has what effect on drug absorption?
Anonymous Quiz
24%
Retards absorption
60%
Accelerates absorption
14%
Prevents absorption
3%
No effect
Non-ionized drugs are absorbed more readily because they are?
Anonymous Quiz
14%
Water insoluble
72%
Lipid soluble
10%
Highly ionized
5%
Protein bound
Which dosage form generally shows the slowest absorption?
Anonymous Quiz
11%
Powders
5%
Suspensions
82%
Enteric-coated tablets
1%
Syrups
Which oral preparation is absorbed most rapidly?
Anonymous Quiz
10%
Enteric-coated tablets
3%
Coated tablets
5%
Capsules
82%
Liquids and syrups
Which route of administration shows the fastest drug absorption?
Anonymous Quiz
7%
Oral
3%
Rectal
87%
Intravenous
3%
Subcutaneous
Apomind Announcement 📢
🚀 New GPAT 2027 | GPAT 2028 Batch
📅 Starting from 21st Feb!!
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• Online Batch
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📞 For any queries or admission-related doubts, feel free to call/WhatsApp us at 9327575821.
Let’s start your GPAT journey the right way! 💪🎯
Regards,
Apomind Team
🚀 New GPAT 2027 | GPAT 2028 Batch
📅 Starting from 21st Feb!!
Don’t miss this golden opportunity to begin your GPAT preparation with structured learning and expert guidance. 📚✨
👉 Batch Options Available:
• Online Batch
• Hybrid Batch (Offline coaching at Ahmedabad + Online batch access)
📞 For any queries or admission-related doubts, feel free to call/WhatsApp us at 9327575821.
Let’s start your GPAT journey the right way! 💪🎯
Regards,
Apomind Team