Test: Evolution of Communication - Class 5 MCQ

Pigeons were trained to carry messages due to their remarkable homing ability. They could find their way back home over long distances, making them reliable messengers, especially in military and urgent communications.

The printing press made books much cheaper and more widely available, thus increasing access to literature and information for the average person. This democratization of knowledge played a key role in fostering education and literacy among the masses.

Ancient Egyptians used paper made from the papyrus plant for writing. This innovation was significant because it provided a more manageable writing surface compared to previous materials, allowing for better record-keeping and communication.

The telegraph sends messages using electrical signals transmitted through wires. This technology greatly expedited communication over long distances, as messages that would have taken days to deliver could now be sent in minutes.

The radio, invented in the early 20th century, was one of the first types of media that allowed for the quick dissemination of news to the public. This innovation changed how information was shared and received on a large scale.

The primary purpose of communication is to share thoughts, ideas, and messages between individuals. This can occur through various means such as speaking, writing, or using gestures, enabling people to connect and understand each other.

Alexander Graham Bell invented the telephone in 1876. This invention transformed communication by allowing people to speak to one another over long distances, a significant leap from prior methods like the telegraph.

Early humans did not use written letters for communication; instead, they relied on visual forms such as drawings, signs, and sounds like beating drums and smoke signals to convey messages.

Radio and television transformed how information is disseminated by allowing news and entertainment to reach large audiences simultaneously. This capability has had a lasting impact on public awareness and culture.

The modern postal system established in the 19th century allowed for the sending of letters and parcels both domestically and internationally, greatly enhancing the ability to communicate over long distances efficiently.

Early humans communicated primarily through signs and actions, as they did not have the ability to read or write. This form of communication included using gestures and visual signals to convey messages.

The printing press, invented by Johannes Gutenberg around 1440, revolutionized the production of books by making them cheaper and more accessible to the general public. This significantly contributed to the spread of knowledge and literacy.

Early humans used cave paintings to tell stories and share ideas. These paintings served as a form of communication that conveyed their experiences, beliefs, and daily life, functioning similarly to a language.

The first communication satellites were designed to facilitate the transmission of signals for telecommunications, allowing for global communication capabilities. This marked a significant advancement in how information was shared across distances.

Pigeons were primarily used to deliver military messages in historical communication systems. Their ability to return home from long distances made them invaluable for sending urgent information, especially during wartime.

Computers and the Internet enhance daily communication by enabling instant sharing of information through emails, social networks, video chats, and other online platforms, making it easier for people to connect regardless of location.

While the Internet provides numerous benefits for communication and connectivity, it has also led to an increase in cybercrimes. This highlights the importance of using the Internet safely and responsibly to protect personal information.

Morse Code is a system of dots and dashes used to represent letters and numbers, allowing for the transmission of messages via telegraph. It was developed to facilitate faster communication over long distances.

Satellites are crucial for modern communication, as they facilitate the transmission of telephone, television, and Internet signals around the world. They enable global connectivity and support various technological advancements.

The postal system evolved in the 19th century to allow for the international shipping of letters and parcels, significantly improving the way people communicated across borders and facilitating global interaction.