CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Byju's Answer
Standard X
Chemistry
Electromagnetic Spectrum
Q. Consider t...
Question

Q. Consider the following statements regarding Radio Frequency Identification (RFID):

Which of the statements given above is/are correct?


A

1 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

1 and 2 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

2 and 3 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

3 only
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D
3 only

Explanation:

Statement 1 is incorrect: Radio Frequency Identification (RFID) has One-way communication only.

Statement 2 is incorrect: Hundreds of tags can be read in seconds by the reader in RFID.

Statement 3 is correct: No line of sight required to read tags.


flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements regarding RFID:

1. It uses a radio frequency waves for communication.
2. Hundred of tags can be read in seconds.
3. Only one way communication takes place in RFID.

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the statements given above are correct?
Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements regarding RFID(Radio Frequency Identification)

1.RFID can communicate with multiple devices at the same time.

2. No line of sight is required for the communication.

Which of the above statements are correct?
Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements regarding Near Field Communication (NFC):

1. It uses a radio frequency for communication.
2. It is used for contactless payments.
3. It has range of 10m.

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the statements given above are correct?

Q.

Q9. Consider the following statements about Geographical Indication (GI) Tag:

1. GI tag is name or sign used on certain products which correspond to specific geographical location or origin.

2. The registration of a GI is valid for 20 years after which it needs to be renewed.

Which of the above statements are incorrect?


Q.

Consider the following statements:

Which of the above statement(s) is/are correct?


  1. 1, 2 and 3

  2. 1 only

  3. 1 and 2

  4. 2 and 3

View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Adaptive Q18
CHEMISTRY
Watch in App
explore_more_icon
Explore more
Electromagnetic Spectrum
Standard X Chemistry
Join BYJU'S Learning Program
book_image
Solve
book_image
Textbooks
book_image
Question Papers
book_image
Install app
CrossIcon