RF Shielding and Radio Frequency Absorption Quiz

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29 Questions

What is a key requirement for RF shielding to ensure a conductive connection between foil layers?

Having a minimum overlap between foil layers

What issue can arise from the direct contact between RF shielding and cementitious based materials?

Chemical reaction leading to corrosion

Where are Honeycomb Wave Guides commonly used?

Mainly inside HVAC ducts

What is the primary purpose of Honeycomb Wave Guides?

To prevent RF leakage while allowing airflow

Which entity is primarily responsible for identifying TEMPEST countermeasures requirements on a project?

CTTA

What are the four most common TEMPEST countermeasures mentioned?

Re-Shielding, Non-Conductive breaks, RED/BLACK separation, Filters

What is the critical advice given when dealing with Incident Reports (IR's)?

Do not report sensitive issues openly or to those without a need to know.

Which phase typically involves activities like site surveying, earth excavating, and major utilities?

Civil Work

What is the main purpose of concrete in construction?

To support structures.

Why is it advised to report any suspicion even if unsure?

In case something goes wrong.

What should be done during the closing phase to ensure thoroughness?

Close out documentation reports promptly.

When does the risk determine the distance of observation?

Throughout the entire construction process.

What is the primary responsibility of CTTAs on a construction site?

Detecting and deterring covert technological surveillance attempts

What is one of the responsibilities of CSTs on a construction site?

Reporting SCIF/SAPF construction accreditation issues

When opening a site, what is NOT a task typically performed by CSTs?

Inventory controlled items

Which communication method is NOT listed as a consideration for Construction Surveillance?

Facial recognition technology

What is the main purpose of the CST mission as described in the text?

Detect and deter covert technological surveillance attempts

What triggers the need for a report according to the text?

Detection of construction anomalies

What is the purpose of using a special spray on steel structures?

To fireproof them

Which component is responsible for conditioning and circulating air in an HVAC system?

Air Handling Unit (AHU)

What aspect is related to plumbing requirements in the context of ICD 705?

Access ports

What is the purpose of using Fiber optic lines?

To carry digital information

What is the primary purpose of grounding in an electrical system?

Prevent electric shock voltage exposure

Which of the following is a wireless communication method mentioned in the text?

Radio Frequency (RF)

Which system is responsible for managing tasks like fire alarms, mass notifications, and building automation?

Building Management System (BMS)

What material are fiber optic lines typically made of?

Glass

What is typically required for access in the context of pipes and ducts?

Manbars/access hatch

According to ICD-705, who can perform finishing work?

Authorized personnel

What aspect of wall construction can affect STC ratings?

Drywall overlap

Test your knowledge on Radio Frequency (RF) shielding, including key concepts such as minimum overlap between foil layers, conductive adhesive tape, repairing techniques, and the importance of avoiding dissimilar metals to prevent corrosion.

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