What is the science of signs known as?

Related MCQs

• International Commission to study communication in the world by UNESCO was known as…
• Who is well known for his comment on communication : ‘Who (says) What (to) Whom (in) What Channel (with) What Effect’
• The Hindi news agency of PTI is known as….
• The Hindi wire service of UNI is known as….
• A face to face interaction with media persons is generally known as …….
• When a press club or forum invites a celebrity to interact with the media person, it is known as….