EASY
UGC NET Paper 1
IMPORTANT
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The early FM push-to-talk telephone systems were used in

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Important Questions on Communication

EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 104
DECT stands for
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 105
The world's first cellular system was developed by
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 106
Paging systems were based on
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 107
Paging systems could be used to
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 108
The garage door opener is a
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 109
The carrier frequency of a TV remote control is in the range
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 110
Half-duplex system for communication has
MEDIUM
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/JRF Teaching and Research Aptitude Paper I : General>Chapter 4 - Communication>Objective Type Questions>Q 111
MIN stands for