Comp.Sci

In which decade was the Internet first implemented?

• 1940s

• 1960s

• 1950s

• 1980s

Function of the peripherals

• data storage

• data processing

• input and output of information

• computer control according to a given program

Internet Explorer is a:

• Any person browsing the net

• Web browser

• Graphic package

• News reader

The shortcut key to refresh the active window:

• F9

• F10

• Ctrl+P

• F5

If you need to select all the contents of MS Word, which command will you give?

• Ctrl+A

• Ctrl+C

• Ctrl+V

• Ctrl+Z

Which among the following correctly explains the term 'Internet'?

• Internet network

• International network

• Intercontinental network

• Information network

The most effective means of protecting against network attacks

Security services:

• identification and authentication

• encryption

• inversion of passwords

• integrity control

• conflict management

Does not apply to forms of information protection...

• analytical

• legal

• organizational and technical

• insurance

A modem is a device for: