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What is full form of PSTN ?

  • Process Switched Telephone Network
  • Public Switched True Network
  • Public Serial Telephone Network
  • Public Switched Telephone Network

Answer: Option D

Similar Questions :

1. What is full form of WMV ?

  • Window Media Video
  • Write Media Video
  • Write Many Video
  • Write Media Visual

Answer: Option A

2. What is full form of AMOLED ?

  • Active-maths organization light – emitting diode
  • Active-matrix organic light – emitting dide
  • Active-matrix organization light – emitting diode
  • Active-matrix organic light – emitting diode

Answer: Option D

3. What is full form of SMTP ?

  • Simple Mail Transmit Protocol
  • Smart Mail Transfer Protocol
  • Smart Mailbox Transfer Protocol
  • Simple Mail Transfer Protocol

Answer: Option D

4. What is full form of ISP ?

  • Internet Service Provider
  • Internet Speed Provider
  • Intranet Service Provider
  • Internet Service Proceeder

Answer: Option A

5. What is full form of CRT ?

  • Crystal Ray Tube
  • Cathode Ray Tube
  • Cabin Ray Tube
  • Carbon Ray Tube

Answer: Option B

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