Data Structures Algorithms-II MCQs

Page No. 133

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?


aSlash

✖


bSpace

✓


cAmpersand

✖


dAsterisk

✖


View Answer Space

The dash duration is how many times the dot duration?


a1

✖


b2

✖


c3

✓


d4

✖


View Answer 3

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


aDot duration

✓


bDash Duration

✖


cNumeric Duration

✖


dSpace Duration

✖


View Answer Dot duration

Morse Code is named after which scientist?


aSamuel F. B. Morse

✓


bKarl Morse

✖


cJudea Pearl

✖


dDaniel C. Morse

✖


View Answer Samuel F. B. Morse

Which of the following is used as signal duration in Morse Code?


aDash

✓


bForward Slash

✖


cApostrophe

✖


dAmpersand

✖


View Answer Dash

What is the length of the dot in Morse code?


a1 Unit

✖


b7 Units

✖


c5 Units

✖


d3 Units

✓


View Answer 3 Units

Who along with Samuel Morse developed Morse code?


aAlfred Vail

✓


bAlan Turing

✖


cJedidiah Morse

✖


dLucretia Pickering Walker

✖


View Answer Alfred Vail

Which device was used to generate high speed Morse Code?


aIambic Paddle

✓


bNote Paddle

✖


c Vibrolex

✖


dKSM Radio

✖


View Answer Iambic Paddle

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


a2003

✖


b2004

✓


c2005

✖


d2006

✖


View Answer 2004

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


a/

✖


b.

✖


c*

✖


d!

✓


View Answer !

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