Master Solid Dosage Forms: Online Quizzes for Pharmaceutics Students

Question 1

Which of the following is NOT a solid dosage form?

Accepted Answer

Syrups

Answer

Tablets

Answer

Capsules

Answer

Suppositories

Question 2

What is the primary function of a disintegrant in a tablet formulation?

Accepted Answer

To aid in the breakdown of the tablet into smaller particles

Answer

To improve the dissolution rate of the drug

Answer

To enhance the absorption of the drug

Answer

To increase the stability of the tablet

Question 3

Which quality control test is used to assess the physical strength of tablets by measuring the force required to break them?

Accepted Answer

Hardness test

Answer

Friability test

Answer

Dissolution test

Answer

Impurities test

Question 4

What is a key advantage of using encapsulated dosage forms, such as capsules?

Accepted Answer

Improved taste and odor masking

Answer

Increased bioavailability

Answer

Enhanced stability

Answer

Reduced manufacturing costs

Question 5

What is the primary role of a binder in a tablet formulation?

Accepted Answer

To provide cohesion and hold the tablet ingredients together

Answer

To improve the flowability of the granules

Answer

To increase the dissolution rate of the drug

Answer

To act as a disintegrant

Question 6

Which type of solid dosage form is typically intended for administration directly into the lungs?

Accepted Answer

Inhalers

Answer

Tablets

Answer

Capsules

Answer

Suppositories

Question 7

What is the purpose of a lubricant in a capsule formulation?

Accepted Answer

To reduce friction during filling of the capsule shells

Answer

To improve the flowability of the powder

Answer

To enhance the dissolution rate of the drug

Answer

To act as a preservative

Question 8

In the granulation process, the binder solution primarily serves to:

Accepted Answer

Bind particles together

Answer

Increase particle size

Answer

Lubricate the granules

Question 9

Surface area is a crucial factor affecting the dissolution rate of a solid dosage form. Which of the following statements is true?

Accepted Answer

Increased surface area leads to faster dissolution

Answer

Increased surface area leads to slower dissolution

Answer

Surface area has no impact on dissolution rate

Question 10

Which type of solid dosage form is commonly used for controlled drug release?

Accepted Answer

Controlled-release pellets

Answer

Tablets

Answer

Capsules

Question 11

What is the role of a disintegrant in a tablet formulation?

Accepted Answer

To promote rapid disintegration

Answer

To enhance drug absorption

Answer

To prevent caking

Question 12

What is the major purpose of a sustained-release tablet?

Accepted Answer

To maintain a therapeutic drug concentration over an extended period

Answer

To provide a rapid onset of action

Answer

To prevent gastrointestinal irritation

Question 13

Which of the following techniques is commonly employed in the simulation of powder compaction behavior?

Accepted Answer

Heckel plot analysis

Answer

Granule flowability assessment

Answer

Friability testing

Answer

Dissolution testing

Question 14

Which tablet coating technique produces a continuous and impermeable film on the tablet surface?

Accepted Answer

Film coating

Answer

Sugar coating

Answer

Enteric coating

Answer

Compression coating

Question 15

The primary function of a disintegrant in a tablet formulation is to:

Accepted Answer

Initiate drug release from the tablet

Answer

Promote rapid absorption of the drug

Answer

Ensure uniform drug distribution

Answer

Facilitate tablet ejection from the die

Question 16

Which of the following tests is specifically designed to evaluate the resistance of tablets to mechanical stress?

Accepted Answer

Friability test

Answer

Dissolution test

Answer

Impurity test

Answer

Content uniformity test

Question 17

The primary purpose of a sustained-release solid dosage form is to:

Accepted Answer

Reduce dosing frequency

Answer

Increase drug absorption

Answer

Improve patient compliance

Answer

Reduce side effects

Question 18

What is the fundamental distinction between compressed and chewable tablets?

Accepted Answer

Compressed tablets are harder and less easily broken, while chewable tablets are softer and can be easily broken down in the mouth.

Answer

Compressed tablets have a higher drug concentration than chewable tablets.

Answer

Chewable tablets are exclusively used for children, whereas compressed tablets are suitable for both adults and children.

Answer

There is no significant difference between compressed and chewable tablets.

Question 19

Which of the following is NOT a key advantage of solid dosage forms compared to liquid dosage forms?

Accepted Answer

Easier to administer in large volumes

Answer

More accurate and reproducible dosing

Answer

Improved stability and shelf life

Answer

More convenient for patients to carry and store

Question 20

A tablet designed to release its active ingredient over an extended period of time is called a(n):

Accepted Answer

Sustained-release tablet

Answer

Sublingual tablet

Answer

Chewable tablet

Answer

Immediate-release tablet

Question 21

Which of the following is a common method for manufacturing capsules?

Accepted Answer

Filling and sealing

Answer

Milling

Answer

Compression

Answer

Extrusion

Question 22

Which excipient is commonly used to improve powder flowability during tablet manufacturing?

Accepted Answer

Glidant

Answer

Disintegrant

Answer

Lubricant

Answer

Binder

Question 23

A tablet designed to dissolve in the mouth is called a(n):

Accepted Answer

Orodispersible tablet

Answer

Sublingual tablet

Answer

Effervescent tablet

Answer

Buccal tablet

Question 24

Which of these quality control tests is NOT typically performed on solid dosage forms?

Accepted Answer

Viscosity determination

Answer

Disintegration testing

Answer

Drug content uniformity

Answer

Hardness testing

Question 25

The process of converting a drug substance into a solid dosage form suitable for administration is called:

Accepted Answer

Formulation development

Answer

Drug discovery

Answer

Pharmaceutical analysis

Answer

Clinical trials

Question 26

Which factor is LEAST likely to influence a tablet's disintegration time?

Accepted Answer

Color of the tablet

Answer

Type of disintegrant used

Answer

Tablet hardness

Answer

Presence of coating

Question 27

A capsule filled with a liquid or semi-solid dosage form is called a(n):

Accepted Answer

Softgel capsule

Answer

Hard gelatin capsule

Answer

Enteric-coated capsule

Answer

Delayed-release capsule