Computer Networking and Programming Basics
Test your knowledge of computer networking concepts and Java programming fundamentals
Questions
Question 1 Multiple Choice (Single Answer)
Which of the following types of bridges was designed by IBM for use on token ring networks?
- Transparent bridge
- Repeaters
- Translational bridge
- Routers
- Source - route bridge
Question 2 Multiple Choice (Single Answer)
Which of the following types of topologies have each node connected directly to a central network hub or concentrator?
- Backbone
- Star topology
- Ring topology
- Linear bus topology
- Tree topology
Question 3 Multiple Choice (Single Answer)
Which of the following networking components operates in the physical layer of the OSI?
- Application gateway
- Router
- Bridge
- Switch
- Repeater
Question 4 Multiple Choice (Single Answer)
Which of the following fields in UDP protocol is used for error checking of the header and data?
- Source port
- Size of text
- Checksum
- Length
- Destination port
Question 5 Multiple Choice (Single Answer)
Which of the following stream classes is an implementation of the output stream that uses a byte array as its destination?
- FileOutputStream
- ByteArrayInputStream
- ByteArrayOutputStream
- FilteredByteStreams
- None of these