Online NAT ICS Computer Science Computer Test Preparation for Pakistani Students

NAT I Computer Science Computer

Sr. #	Questions	Answers Choice
1	The topology in which all nodes are connected to a central wire is called	Bus topology Ring topology Star topology Mesh topology
2	There are types of network topologies	2 3 4 5
3	The computer network in which all computers are equal and no one computer is in control is called	Client/server network Dedicated server network Peer-to-peer network None
4	Cellular (mobile) phones systems are often	LANs MANs WANs None of the above
5	TCP/IP was developed for use in ARPANET in	1970 1973 1983 1993
6	With shielded twisted pair cables a token ring network can operate up to a speed of	4 Mbps 8 Mbps 12 Mbps 16 Mbps
7	The US Department of Defense started the------- in 1969	LAN WAN DARPA Internet
8	A LAN can transmit	Computer data Sounds Pictures & videos All of the above
9	Which of the following can be used to join similar types of networks?	Bridges and repeater Bridges and routers Repeaters and gateways
10	The protocol developed by IBM for its mainframe computers is named	De facto SNA X.25 De hure