Pharmacy Practice MCQ- Bag Filter

Pharmacy Practice MCQ

Welcome to our ultimate guide on pharmacy practice MCQ! If you’re looking to sharpen your understanding or prepare for an exam, you’ve come to the right place. In this article, we’ve curated a comprehensive list of multiple-choice questions (MCQs) tailored for aspiring pharmacy students.

Our MCQs are designed to challenge your knowledge and provide a deeper understanding of the subject matter. Each question is crafted to reflect real-world scenarios and theoretical concepts, making it an excellent resource for both students and professionals in the pharmaceutical industry. Read following article of pharmaceutical engineering for your reference.

Principle, Construction, Working, Uses, Merits And Demerits Of Bag Filter » PHARMACAREERS

What is the primary function of a bag filter?
- A. To measure temperature
- B. To filter dust and particulate matter
- C. To increase the moisture content
- D. To change the color of materials
What principle does a bag filter operate on?
- A. Absorption
- B. Filtration
- C. Distillation
- D. Evaporation
What is the main advantage of using a bag filter?
- A. High efficiency in dust removal
- B. Low noise production
- C. Low energy consumption
- D. Minimal maintenance requirements
What type of materials can be filtered using a bag filter?
- A. Solids only
- B. Liquids only
- C. Gases only
- D. Both solids and gases
How does the filtration process in a bag filter work?
- A. By passing air through a fabric filter bag that traps particles
- B. By using rotating blades to separate particles
- C. By using high-velocity air to impact particles
- D. By using heat to evaporate particles
What is the role of the filter bag in a bag filter?
- A. To house the filtration media and material
- B. To separate different materials
- C. To filter dust and particulate matter from the air
- D. To cool the materials
Which material is commonly used to construct filter bags in a bag filter?
- A. Plastic
- B. Rubber
- C. Fabric
- D. Wood
What type of motion does the air exhibit in a bag filter?
- A. Linear motion
- B. Rotational motion
- C. Oscillatory motion
- D. Stationary motion
What is the primary disadvantage of using a bag filter?
- A. High initial cost
- B. Low efficiency
- C. Frequent maintenance and bag replacement
- D. High energy consumption
How can the filtration efficiency be controlled in a bag filter?
- A. By adjusting the air flow rate
- B. By changing the material’s color
- C. By varying the size of the filter bag
- D. By increasing the temperature
What is the purpose of the inlet in a bag filter?
- A. To supply air to the filter
- B. To collect the filtered particles
- C. To measure the particle size
- D. To increase the temperature of the material
What type of industries commonly use bag filters for air filtration?
- A. Textile industry
- B. Pharmaceutical industry
- C. Automotive industry
- D. Electronics industry
What is the effect of increasing the air flow rate in a bag filter?
- A. Increased particle size
- B. Reduced filtration efficiency
- C. No effect on particle size
- D. Increased energy consumption
What is the significance of construction material in a bag filter?
- A. It determines the efficiency of filtration
- B. It affects the temperature of the materials
- C. It changes the color of the materials
- D. It controls the weight of the materials
What safety feature is important in bag filters?
- A. Noise reduction system
- B. Explosion-proof design
- C. Temperature control system
- D. Light indicators
How does the moisture content of materials affect bag filter operation?
- A. Increased moisture content improves efficiency
- B. Increased moisture content reduces efficiency
- C. Moisture content has no effect
- D. Increased moisture content changes the color
What is a common application of bag filters in the pharmaceutical industry?
- A. Granulation
- B. Air purification in production facilities
- C. Drying
- D. Coating
How often should the filter bags in a bag filter be replaced?
- A. After every use
- B. Periodically based on wear and clogging
- C. Never
- D. Only when broken
What does the term “bag filter” refer to?
- A. The display panel of the filter
- B. The filtration mechanism using fabric bags
- C. The feeding mechanism
- D. The rotating blades
What is the function of the discharge port in a bag filter?
- A. To supply air to the filter
- B. To collect and discharge the filtered particles
- C. To cool the materials
- D. To measure the size of particles
How does the particle size affect bag filter performance?
- A. Larger particles are easier to filter
- B. Smaller particles are harder to filter
- C. Particle size has no effect
- D. Material hardness has no effect
What is the purpose of using a pulse jet system with a bag filter?
- A. To mix different materials
- B. To clean the filter bags by blasting air through them
- C. To increase the temperature of materials
- D. To reduce the noise
What maintenance practice is essential for bag filters?
- A. Regular cleaning of filter bags
- B. Changing the color of the filter
- C. Increasing the feed rate
- D. Reducing the air flow rate
What is the impact of feed rate on bag filter efficiency?
- A. Higher feed rates improve efficiency
- B. Higher feed rates reduce efficiency
- C. Feed rate has no effect on efficiency
- D. Lower feed rates reduce efficiency
What is one of the main uses of bag filters in the cement industry?
- A. Drying cement
- B. Filtering dust from the air
- C. Forming cement shapes
- D. Mixing cement
How does the wear and tear of filter bags affect bag filter performance?
- A. It improves the performance
- B. It has no effect on performance
- C. It reduces the efficiency and filtration capability
- D. It changes the material’s color
What is a major benefit of using bag filters in industrial processes?
- A. They produce a wide range of particle sizes
- B. They are noiseless
- C. They have a low initial cost
- D. They provide high filtration efficiency
Why is it important to control the temperature in a bag filter?
- A. To ensure consistent particle size distribution
- B. To change the color of the materials
- C. To reduce the weight of the materials
- D. To prevent damage to the filter bags
How does the particle size captured by bag filters compare to other filtration methods?
- A. Bag filters capture coarser particles
- B. Bag filters capture finer particles
- C. Bag filters capture the same particle size
- D. Bag filters do not capture uniform particles
What is the significance of using a bag filter in environmental protection?
- A. To reduce air pollution by trapping particulate matter
- B. To increase the temperature of the environment
- C. To change the color of the environment
- D. To reduce the weight of pollutants

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