1) Which of the following best defines a computer network? a) A collection of programs b) A collection of interconnected computers that share resources c) A single computer system d) A collection of peripheral devices 2) Bandwidth is measured in: a) Hertz (Hz) b) Bytes c) Bits per second (bps) d) Packets per second 3) The actual rate of data transfer achieved over a network is known as: a) Bandwidth b) Throughput c) Latency d) Topology 4) Which of the following IP addresses is a valid IPv4 address? a) 192.168.1.10 b) 2001:0db8:85a3::7334 c) 1234:5678:9abc:def0::1 d) fe80::1 5) Data communication refers to: a) Transferring files from one computer to another manually b) Electronic exchange of data between two devices through a transmission medium c) Printing data on a printer d) Displaying information on a screen 6) The first network that laid the foundation of the Internet was: a) NSFNET b) ARPANET c) INFLIBNET d) NICNET 7) The ARPANET project was started in: a) 1958 b) 1969 c) 1975 d) 1983 8) Which organization took over the management of the Internet from ARPANET? a) ISRO b) NSF (National Science Foundation) c) W3C d) ITU 9) What is the full form of IP in IP address? a) Internet Program b) Internal Protocol c) Internet Protocol d) Interconnected Path 10) In networking, the term node refers to: a) A cable used for connection b) Any device connected to the network c) Only the main server d) A software application

Networking

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