Exam 4: Computer and Web Basics

What is operatingsystem?

Which of the following is considered a broad band communication channel?

You can move a window to a different position on your screen by dragging it by its

Which of the following are commonly found on web pages?

The device that enables the computer to make a dialup networking is

Which of the following is not a transmission medium?

Which is the first small network of connected computers?

The bar displayed at the bottom of the desktop is known as ?

The software that remooves viruses from the disk are known as

HTTP stands for ?

. A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is

-------is a piece of computer hardware or software that accesses a service made available by a server.

Which of the following is required to communicate between two computers?

------is a document that is suitable for the World Wide Web and the web browser.

In a ................topology, if there are n devices in a network, each device has n-1 ports for cables.

A convenient place to store documents,graphics,or other files that you want to access quickly is ?

Which component makes its easy to delete and undelete filesand folders?

You can shut down,stand by and restart the computer using ?

The image or color set to the background of the desktop is ?

Which component provides a tree like view of its disks,its files and folders