Morse Code MCQ

Test your knowledge with important Morse Code MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Morse Code MCQs at Bissoy

• Who along with Samuel Morse developed Morse code?
  ক

  Alfred Vail

  খ

  Alan Turing

  গ

  Jedidiah Morse

  ঘ

  Lucretia Pickering Walker
• Which device was used to generate high speed Morse Code?
  ক

  Iambic Paddle

  খ

  Note Paddle

  গ

  Vibrolex

  ঘ

  KSM Radio
• In which year the symbol @ was added to the official Morse character set by ITU-R?
  ক

  2003

  খ

  2004

  গ

  2005

  ঘ

  2006
• For which symbol there is no standard representation in Morse Code?
  ক

  /

  খ

  .

  গ

  *

  ঘ

  !
• Which symbol is not defined inside the ITU recommendation on Morse code?
  ক

  $

  খ

  .

  গ

  +

  ঘ

  ~
• The letters of a word are separated by a space of how many units?
  ক

  1 Unit

  খ

  2 Units

  গ

  3 Units

  ঘ

  4 Units
• Space signal is of how many unit?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• What is the name of special procedural signals that are used to indicate changes in communications protocol status?
  ক

  Prosigns

  খ

  Aldis

  গ

  BIT

  ঘ

  Asterisk
• Which word offers a word rate that is typical of 5-letter code groups?
  ক

  PARIS

  খ

  CODEX

  গ

  PARCOD

  ঘ

  SPACE
• What is meant by the single dot in Morse code?
  ক

  A

  খ

  C

  গ

  B

  ঘ

  E
• Who is the creator of Modern International Morse Code?
  ক

  Samuel F. B. Morse

  খ

  Karl Morse

  গ

  Alexander Morse

  ঘ

  Friedrich Clemens Gerke
• Is Morse code speed measured in characters per minute (cpm)?
  ক

  True

  খ

  False
• Is Morse code speed measured in words per minute (wpm).
  ক

  True

  খ

  False
• Which word tells a word rate of Morse code’s shorter code durations for common characters such as “e” and “t”.?
  ক

  PARIS

  খ

  CODEX

  গ

  PARCOD

  ঘ

  SPACE
• Which letter of the English alphabet has the shortest code in Morse Code?
  ক

  A

  খ

  C

  গ

  B

  ঘ

  E
• When was Morse system for telegraphy first used?
  ক

  1843

  খ

  1844

  গ

  1845

  ঘ

  1846
• For which device was Morse code developed for?
  ক

  Telegraphy

  খ

  Stethoscope

  গ

  Telephone

  ঘ

  SONAR
• What is the Morse code for the distress signal is SOS?
  ক

  3 Dots, 3Dashes, and 3 Dots

  খ

  3 Dots, 3 Dashes, and 2 Dots

  গ

  3 Dots, 2 Dashes, and 3 Dots

  ঘ

  2 Dots, 3 Dashes, and 3 Dots
• What is meant by the single dash in Morse code?
  ক

  A

  খ

  T

  গ

  Z

  ঘ

  E
• Is the letter “E” represented by the single dot in Morse code?
  ক

  True

  খ

  False
• Is the letter “E” of English alphabet has the shortest code in Morse Code?
  ক

  True

  খ

  False
• The words are separated by a space of how many durations?
  ক

  5

  খ

  6

  গ

  7

  ঘ

  4
• The letters of a word are separated by a space of how many durations?
  ক

  1 Dot Duration

  খ

  2 Dot Duration

  গ

  3 Dot Duration

  ঘ

  4 Dot Duration
• What is the duration of Space Signal?
  ক

  Equal to Dot Duration

  খ

  More than Dot Duration

  গ

  Equal to Dash Duration

  ঘ

  More than Dash Duration
• In Morse Code, each dot or dash within a character is followed by a period of signal absence. What is the name of that signal?
  ক

  Slash

  খ

  Space

  গ

  Ampersand

  ঘ

  Asterisk
• The dash duration is how many times the dot duration?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• What is the basic unit of time measurement in Morse code transmission?
  ক

  Dot duration

  খ

  Dash Duration

  গ

  Numeric Duration

  ঘ

  Space Duration
• Morse Code is named after which scientist?
  ক

  Samuel F. B. Morse

  খ

  Karl Morse

  গ

  Judea Pearl

  ঘ

  Daniel C. Morse
• Which of the following is used as signal duration in Morse Code?
  ক

  Dash

  খ

  Forward Slash

  গ

  Apostrophe

  ঘ

  Ampersand
• What is the length of the dot in Morse code?
  ক

  1 Unit

  খ

  7 Units

  গ

  5 Units

  ঘ

  3 Units