- 1. T / F - Technology is the use of science to solve practical problems.
A) False
B) ]Zhikrrue
- 2. Firewalls and antivirus software can not be used to help protect your computer against viruses or hackers
A) True
B) OLZ[]dalse
- 3. Virus is a computer program unintentionally designed to cause annoyance or damage hardware or software.
A) MJXY]balse
B) True
- 4. Hacker - is a person who uses his or her expertise to gain access to people's computers for unethical purposes.
A) False
B) True
- 5. Acceptable Use Policy - is not intended to protect students from potential dangers when using computers at school
A) True
B) False
- 6. Before you use your school's computers, you and your parents may have to sign the school's Acceptable Use Policy.
A) True
B) False
- 7. desktop - The main work area on a computer
A) True
B) False
- 8. Window - Part of the computer usually at the bottom, that displays active programs.
A) False
B) True
- 9. Taskbar - part of a desktop screen where an application can be viewed and accessed.
A) OLZ[]dalse
B) True
- 10. Insertion Point - symbol on a computer screen that shows where text or data will be entered. It is often a blinking vertical line.
A) False
B) True
- 11. Shortcut - keyboard comand that will not let you use your computer without a mouse.
A) False
B) True
- 12. Personal computer - computers that can be used by more than one person at a time.
A) False
B) True
- 13. Used by individuals for orgtanizing information, creating products, and entertainment.
A) minicomputer
B) personal computer
C) mainframe
- 14. ^[ijlssed by large corporations and government agencies.
A) microcomputer
B) mainframe
C) minicomputer
- 15. Used by small to medium sized organizations, such as schools.
A) personal computer
B) minicomputer
C) mainframe
- 16. Mac and WTbcglC used microsoft windows operating system
A) true
B) false
|