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Basics of RFID Technology


Quiz Questions

1. RFID stands for ___________________.
Radio-Frequency Indication
Radio-Frequency Identification
Radio-Frequency Interconnection
None of the above
2. A reader may have multiple antennas that are responsible for sending and receiving radio waves.
True
False
3. Which of the following is not RFID type?
Ultra-Low frequency
Low frequency
High frequency
Ultra-High frequency
4. _____________ occurs when many tags are present in a small area; but since the read time is very fast, it is easier for vendors to develop systems that ensure that tags respond one at a time.
RFID reader collision
RFID Tag collision
RFID standard collision
None of the above
5. Since RFID systems make use of the electromagnetic spectrum (like WiFi networks or cellphones), they are relatively easy to jam using energy at the right frequency.
True
False
6. A __________ RFID tag, a tag that can be temporarily deactivated when it leaves the store.
Positive
Zombie
Negative
Neutral
7. Which of the following businesses benefit and implemented RFID?
Logistics and Transportation
Building and Construction
IT
All the above
8. There are __________ basic types of chips available on RFID tags.
Two
Three
Four
Five
9. Does RFID have the ability to read many tags together at once?
Yes
No
10. The information on read-only chips ___________ be changed.
Can
Cannot
Sometimes can
None of the above