A. A firewall can be both hardware and software
B. A firewall protects only against external threats
C. An antivirus software can be part of a firewall
D. A firewall protects only against internal threats
2. ________________ methods are also used to protect data and password privacy.
A. Encryption
B. Firewall
C. NAT
D. DMZ
3. PC packages can be dynamically linked by what is called:
A. OCR
B. ODE
C. OLE
D. OMR
4. What tag is needed to create link in HTML?
A. Anchor tag
B. Navigation tag
C. Linkage tag
D. Move tag
5. A browser:
A. software to browse a source code
B. antivirus software
C. software that enables internet users to view web pages
D. security software
6. The most popular Web browsers for personal computers are Microsoft Internet Explorer, Netscape,
and _____________.
A. Opera
B. Dreamweaver
C. QuickTime player
D. Real Player
7. Internet users connect to the _____________ of the
desired ISP.
A. hard disk
B. gateway
C. RAM
D. ROM
8. Transmission of data can be:
A. Analogue
B. Digital
C. Synchronous
D. All of the above
9. Symbian OS is an example of an operating system that is used in:
A. Mainframes
B. Supercomputers
C. Handheld computers
D. Desktop computers
10. Blind users can work with _____________ instead of using a monitor?
A. Text output
B. Graphics output
C. Video output
D. Audio output
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