Question 1

What year AAF Founded ?

Accepted Answer

1921

Answer

1922

Answer

1925

Answer

1924

Question 2

Which of the following is NOT a common parameter used to measure Indoor Air Quality (IAQ)?

Accepted Answer

Nitrogen (N2) Concentration

Answer

Particulate Matter (PM2.5, PM10)

Answer

Relative Humidity

Answer

Carbon Dioxide (CO2) Levels

Question 3

What is the primary function of an air filter?

Accepted Answer

To remove airborne particles and contaminants from the air

Answer

To increase airflow

Answer

To add fragrance to the air

Answer

To reduce noise from HVAC systems

Question 4

Which standard is applicable to determine primary and secondary filters?

i. ASHRAE 52.2

ii. ASHRAE 62.1

iii. ISO 16890

iv. ISO 14644

Accepted Answer

i & iii

Answer

All the above

Answer

i & ii

Answer

ii, iii, iv

Question 5

What are the filter media available in AAF?

Accepted Answer

All the above

Answer

Synthetic polymer

Answer

eFRM

Answer

Fiberglass

Question 6

What is the size range of typical cooking emissions particles?

Accepted Answer

0.1 to 3 µm

Answer

10 to 30 µm

Answer

3 to 5µm

Answer

5 to 10µm

Question 7

What is the main function of the ionize section in the AAF kitchen ecology solution?

Accepted Answer

Charging the particles positively

Answer

Remove odors

Answer

Heat the air

Answer

Trap large insects

Question 8

In the double-pass ESP configuration, what is the resulting efficiency if each pass is 95% efficient?

Accepted Answer

99.75%

Answer

95%

Answer

100%

Answer

97.5

Question 9

Which of the following is NOT part of the standard AAF kitchen ecology solution stages?

Accepted Answer

Microwave Section

Answer

Pre-filter

Answer

Odor Removal Section

Answer

Ionize Section

Question 10

What is the recommended on-site cleaning frequency for ESP units?

Accepted Answer

Every 3 months

Answer

Every 6 months

Answer

Only when red light shows

Answer

Once a week

Question 11

What is the order of the hierarchy of Hazard Control?

i. Substitution

ii. Engineering Control

iii. Elimination

iv. PPE

v. Administrative Control

Accepted Answer

iii, i, ii, v, iv

Answer

i, ii, iii, iv, v

Answer

ii, iii, v, iv, i

Answer

v, iv, iii, i, ii

Question 12

What are the considerations in deciding a disease/organism's BSL Level?

Accepted Answer

All of the above

Answer

Route of invasion

Answer

Severity of the disease

Answer

Source of the agent

Answer

Infectivity of the disease

Question 13

What does BIBO stands for?

Accepted Answer

Bag-in Bag-out

Answer

Bonus-in Bounce-out

Answer

British Institute of Bio-Organics

Answer

Board of International Building Order

Question 14

What can we include inside AAF BIBO?

Accepted Answer

All of the above

Answer

Secondary filter

Answer

HEPA filter

Answer

Pre-filter

Answer

Adsorber

Question 15

What is a BG-Series Astrosafe Housing?

Accepted Answer

Bag-in Bag-out Gasket Seal

Answer

Non Bag-in Bag-out Gasket Seal

Answer

Bag-in Bag-out Gel Seal

Answer

Non Bag-in Bag-out Fluid Seal

Question 16

What is the typical contaminants found in Hospital?

i. Bacteria

ii. Virus

iii. TVOC

iv. Ozone

Accepted Answer

All above

Answer

i & ii only

Answer

i,iii, & iv only

Answer

ii only

Question 17

Does Air Quality important to protect the equipment in Healthcare?

Accepted Answer

Yes

Answer

No

Question 18

What is the name of AAF application that can be downloaded through the Google Play / App Store?

Accepted Answer

AAF Connect

Answer

AAF Home

Answer

AAF Life

Answer

AAF Wifi

Question 19

What is the function of the Air Shower?

Accepted Answer

To transfer personnels or materials between cleanroom and non-cleanroom areas.

Answer

To regulate the temperature and humidity of a cleanroom.

Answer

To sterilize equipment using UV light.

Answer

To provide a comfortable waiting area for personnel.

Question 20

What is the function of a Pass Box?

Accepted Answer

Ensure aseptic transfer of materials between two cleanrooms or between a cleanroom and non-cleanroom area.

Answer

To allow personnel to move between cleanrooms.

Answer

To filter the air entering and exiting a cleanroom.

Answer

To provide a storage area.

Question 21

What are the two major types of air contaminants?

Accepted Answer

Particles and gaseous contaminants

Answer

Dustand wind

Answer

Heat and noise

Answer

Smoke and steam

Question 22

Which of the following are types of gaseous contaminants?

Accepted Answer

VOCs, acid gases, and basic gases

Answer

Pollen and dust mites

Answer

Nitrogen and carbon dioxide

Answer

Water vapor and oxygen

Question 23

What are the common mechanisms for removing gaseous contaminants?

Accepted Answer

Physisorption, chemisorption, and chemical reaction

Answer

Oxidation and diffusion

Answer

Absorption and condensation

Answer

Sedimentation

Question 24

What is a possible health risk associatedwith exposure to gaseous air contaminants?

Accepted Answer

Increased likelihood of developing cancer

Answer

Sunburn

Answer

Muscle fatigue

Answer

Dehydration

Question 25

What is the purpose of using a Reactivity Monitoring Coupon (RMC)?

Accepted Answer

To measure corrosion severity level of the sites

Answer

To monitor temperature fluctuations

Answer

To reduce VOC levels

Answer

To track air velocity

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