2013 september UGC NET Previous Years Solved Paper 1
The world population growth rate at a certain reference year was 3.5%. Assuming exponential growth of population, after how many years, the population of the world would have increased by a factor 16?
$\approx$ 80 years
$\approx$ 40 years
$\approx$ 160 years
$\approx$ 320 years
Telephone is an example of
Means of grapevine communication are
Communication issues at the international level are addressed by
Referential framing used by TV audience connects media with
There are 5 questions to complete.