RF Shielding and Radio Frequency Absorption Quiz

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

Using non-conductive adhesive tape

Utilizing dissimilar metals

Having a minimum overlap between foil layers (correct)

Direct contact with cementitious materials

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

Enhanced conductivity

Formation of a protective layer

Chemical reaction leading to corrosion (correct)

Decreased corrosion potential

Where are Honeycomb Wave Guides commonly used?

Mainly inside HVAC ducts (correct)

On external building facades

Within concrete structures

In areas with high humidity levels

What is the primary purpose of Honeycomb Wave Guides?

To prevent RF leakage while allowing airflow (B) Signup and view all the answers

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

CTTA (A) Signup and view all the answers

What are the four most common TEMPEST countermeasures mentioned?

Re-Shielding, Non-Conductive breaks, RED/BLACK separation, Filters (C) Signup and view all the answers

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. (B) Signup and view all the answers

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

Civil Work (D) Signup and view all the answers

What is the main purpose of concrete in construction?

To support structures. (B) Signup and view all the answers

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

In case something goes wrong. (B) Signup and view all the answers

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

Close out documentation reports promptly. (A) Signup and view all the answers

When does the risk determine the distance of observation?

Throughout the entire construction process. (C) Signup and view all the answers

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

Detecting and deterring covert technological surveillance attempts (A) Signup and view all the answers

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

Reporting SCIF/SAPF construction accreditation issues (B) Signup and view all the answers

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

Inventory controlled items (D) Signup and view all the answers

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

Facial recognition technology (C) Signup and view all the answers

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

Detect and deter covert technological surveillance attempts (D) Signup and view all the answers

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

Detection of construction anomalies (A) Signup and view all the answers

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

To fireproof them (C) Signup and view all the answers

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

Air Handling Unit (AHU) (C) Signup and view all the answers

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

Access ports (B) Signup and view all the answers

What is the purpose of using Fiber optic lines?

To carry digital information (B) Signup and view all the answers

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

Prevent electric shock voltage exposure (D) Signup and view all the answers

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

Radio Frequency (RF) (A) Signup and view all the answers

RF Shielding and Radio Frequency Absorption Quiz

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