aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Online World
  • Which of the following types of waves are used in Bluetoo...
Multiple choice

Which of the following types of waves are used in Bluetooth technology?

  1. Infrared Waves

  2. Ultraviolet Waves

  3. Alpha Waves

  4. Microwaves

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Bluetooth technology operates in the 2.4 GHz ISM band, which falls within the microwave spectrum.

Keep practicing — related questions

  • Blue tooth devices communicates using
  • Which of the following rays are used for the detection of counterfeit currency and forgery in document
  • Which of the following instruments is used to measure pressure of gases?
  • The First NIT (National Institute Of Technology) of Chhattisgarh is located in the which of the following C...
  • Which of the following can be used to control the speed of a D. C. motor?
  • Which of the following architecture uses CSMA/CD access method?
  • In making the saffron spice, which one of the following parts of the plant is used?
  • Production of chlorofluorocarbons (CFC) gas ( A green House gas) was used in which of the following domesti...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Broadcasting and Television Media (1553 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy