Test 4

Ask several people to open their browsers and key the IP address of that machine in the address........... They should then be viewing the default website for that web server.

• tab

• bar

• server

• key

By now you are aware, in a .......... way, of the dangers of the Internet, and you have explored a few basic rules for protection on the Internet.

• generally

• general

• generalize

• generalization

If you send a packet (a unit of data transmission) from one computer to another, a copy of that packet is actually sent out from every port on the ...

• hub

• proxy

• router

• converter

one of the most ......... forms of attack on a system is a DoS.

• common and simple

• common and simplest

• commonly and simplest

• commonest

When was Ethernet cable developed? ???????

• 1976

• 1974

• 1975

• 1977

What year marked the beginning of widespread distribution of the UNIX operating system?

• 1976

• 1978

• 1980

• 1982

It is basically an intelligent hub. When it receives a packet, it will send that packet only out the port for the computer to which it needs to go

• Switch

• IPS

• Adapter

• Converter

What is HTML?

• Hypertext Markup Language

• High Text Markup Language

• High-speed Transfer Markup Language

• Hyper Transfer Markup Language

A workload for a computer system may be defined by the number of simultaneous users, the size of files, the speed of data.........., or the amount of data stored.

• transmitter

• transmission

• transition

• transitive

What kind of connection type has 2.5 Gbps speed?

• ISDN

• T1

• T3

• OC48