Internet was first developed in ____. A. 1950s B. 1960s C. 1970s D. 1980s Explanation: The Internet originated in the 1960s with ARPANET.
Which is used by the Internet to communicate between devices and networks? A. HTTPS B. email C. website D. Internet Protocol Suite Explanation: The Internet uses the TCP/IP protocol suite for communication.
What is the Internet? A. A single network B. A collection of unrelated computers C. Interconnection of local area networks D. Interconnection of wide area networks Explanation: The Internet is a global interconnection of wide-area networks.
When two people collaborate on an online document at the same time, they are collaborating: A. In Cloud Edit B. By Tracking C. Synchronously D. Independently Explanation: Simultaneous editing is called synchronous collaboration.
In a network with 25 computers, which topology would require the most extensive cabling? A. Star B. Mesh C. Bus D. Ring Explanation: Mesh topology requires a dedicated cable between every pair of computers.
In which transmission mode is the communication one-way with the channel? A. Simplex B. Half-duplex C. Full duplex D. Reverse Explanation: Simplex mode allows one-way communication only.
In the topology computer is directly linked to a center computer ____. A. Bus B. Star C. Node D. Ring Explanation: In a star topology, every computer connects directly to a central device.
What type of connection would be used to connect a printer directly to a network? A. USB B. Serial C. Firewire D. Ethernet cable Explanation: An Ethernet cable is used for a direct network printer connection.
Which of the following is the method by which data is converted from a readable form to an encoded version? A. Encryption B. Spooling C. Censoring D. COD Explanation: Encryption converts readable data into an encoded form.
The transfer of data from one place to another is called ____. A. Data processing B. Data distribution C. Data communication D. Data encryption Explanation: This process is known as data communication.