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700 matching questions

Question #461Amateur Radio Regulations and Licensing

The signal "QSY?" means:

  1. Shall I change to transmission on another frequency? ✓ Correct answer
  2. Shall I increase transmitter power?
  3. Shall I relay to .... ?
  4. Is my signal fading?
Question #462Amateur Radio Regulations and Licensing

The "Q" signal which means "send faster" is:

  1. QRP
  2. QRQ ✓ Correct answer
  3. QRS
  4. QRN
Question #463Operating Procedures, Morse Code and Phonetics

The correct phonetic code for the call sign VK5ZX is:

  1. victor kilowatt five Zulu x-ray
  2. victor kilo five Zulu x-ray
  3. victor kilo five Zanzibar x-ray ✓ Correct answer
  4. Victoria kilo five Zulu x-ray 301.An amateur station may transmit unidentified signals:
Question #464Operating Procedures, Morse Code and Phonetics

In the Morse code, the Test signal contains the characters of

  1. CQ CQ CQ
  2. V V V ✓ Correct answer
  3. RT RT RT
  4. None.
Question #465Amateur Radio Regulations and Licensing

The ‘ Single Side Band with Suppressed Carrier ' is designated as

  1. HSE
  2. RSE
  3. J3E ✓ Correct answer
  4. A3E
Question #466Operating Procedures, Morse Code and Phonetics

The space between two words in Morse code is

  1. a dot
  2. a dash
  3. a dot and a dash
  4. five dots ✓ Correct answer
Question #467Operating Procedures, Morse Code and Phonetics

The distress frequency on Voice (Radio Telephony) is

  1. 2128 KHz
  2. 2182 KHz ✓ Correct answer
  3. 1282 KHz
  4. 1228 KHz
Question #468Operating Procedures, Morse Code and Phonetics

The characters that a Safety Signal contains in Morse code are

  1. XXX
  2. MAY DAY
  3. PAN PAN
  4. SOS ✓ Correct answer
Question #469Amateur Radio Regulations and Licensing

The frequency range in 21 MHz band that is authorized to Amateurs is in

  1. 21000 - 21350 KHz
  2. 21100 - 21150 KHz
  3. 21000 - 21450 KHz ✓ Correct answer
  4. 21000 - 21400 KHz
Question #470Operating Procedures, Morse Code and Phonetics

The character that represents the Morse code ‘- -. -’ is

  1. Y
  2. Z
  3. C
  4. Q ✓ Correct answer
Question #471Amateur Radio Regulations and Licensing

The Amateur License is issued in India by

  1. Wireless Monitoring Organization
  2. Wireless Planning and Coordination Wing ✓ Correct answer
  3. Telecom Regulatory Authority of India
  4. Bharat Sanchar Nigarn Limited
Question #472Amateur Radio Regulations and Licensing

The equivalent time in hours of 1730(IST) in UTC is

  1. 1200 ✓ Correct answer
  2. 1230
  3. 0000
  4. 0530
Question #473Operating Procedures, Morse Code and Phonetics

The Q code for ‘I will call you again at 0400 hrs in the evening’ is

  1. QRX0400
  2. QRX1600 ✓ Correct answer
  3. QRX4
  4. QRXO400Z
Question #474Amateur Radio Regulations and Licensing

The Emission stands for an AM Broadcast with 3 KHz bandwidth is

  1. A3E3000K
  2. A3E3K00 ✓ Correct answer
  3. A3EOK300
  4. A3EOH30
Question #475Operating Procedures, Morse Code and Phonetics

The distress frequency 156M800 Hz falls in the range of

  1. HF band
  2. UHF band
  3. Microwave band
  4. VHF band ✓ Correct answer
Question #476Operating Procedures, Morse Code and Phonetics

The character for Morse code ‘. .- -. . ‘ is

  1. Full stop
  2. Comma
  3. Question mark ✓ Correct answer
  4. Hyphen
Question #477Operating Procedures, Morse Code and Phonetics

In a Morse code transmission what will be the duration of a dot, when the duration of a dash is 30mSec

  1. 90mS
  2. 10mS ✓ Correct answer
  3. 1mS
  4. 9mS 320.What are the letters required to be sent for a third station to enter between two stations in a Morse code transmission are
Question #478Operating Procedures, Morse Code and Phonetics

The word used in voice which is equivalent to the word ‘DE’ transmitted in a Morse code transmission is

  1. FROM
  2. This is ✓ Correct answer
  3. CALLING
  4. All the above
Question #479Operating Procedures, Morse Code and Phonetics

The letters those are required to be sent in the time of Distress in Voice transmission are

  1. SOS
  2. MAY DAY ✓ Correct answer
  3. PAN PAN
  4. SECURTIE
Question #480Amateur Radio Regulations and Licensing

The Q-code for Test Signal is

  1. QRK
  2. QSU
  3. QSV ✓ Correct answer
  4. QUM