Free CompTIA RF0-001 Exam Dumps Questions & Answers

Which of the following air interface standards would be applicable to the development of a passive system for the tagging of cases and pallets?

• A.  Electronic Product Code (EPC) Tag Data Standard 1.27
• B.  ISO/IEC 18000-3
• C.  ISO/IEC 18000-7
• D.  International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) 18000-6, Type C

Which of the following statements concerning health and safety issues with RFID systems is accurate?

• A.  Long term exposure to passive tags has been shown to cause tumors.
• B.  Equipment is harmful only if it is damaged.
• C.  Regulations only apply if the system is exceeding manufacturer specifications.
• D.  Exposure to passive tags has no detrimental effects.

In a portal application where it is desirable for the interrogator to be triggered to read at certain times, which of the following would be the preferred trigger method?

• A.  Have an employee plug-in the interrogator at desired time.
• B.  Have a linear antenna.
• C.  Use a camera focused on the portal so that the system administrator can trigger the interrogator.
• D.  Use a photo optic sensor.

Which of the following RFID tags would be BEST for inconspicuous tagging of assets containing a maximum of eight bytes of data and are inductively coupled?

• A.  Active 433.92 MHz tag with strategically installed fixed interrogators.
• B.  Active 433.92 MHz tag requiring modulated backscatter interrogation.
• C.  Passive Gen 2 tag requiring line of sight backscatter interrogation.
• D.  Passive 13.56 MHz tag that is affixed to the asset and camouflaged requiring continuous loop interrogation.

Which of the following materials have absorptive properties in relation to ultra high frequency (UHF)? (Select TWO).

• A.  Glass
• B.  Damp cardboard
• C.  Conductive liquids
• D.  Metal