1. Which of the following is considered an open-source operating system?
A) A. Windows
B) B. Chrome OS
C) C. Mac OS X
D) D. Linux
2. A technician wants to keep a router up to date. Which of the following MUST be updated regularly?
A) A. SSID
B) B. Administrator password
C) C. Wireless encryption
D) D. Firmware
3. The extension .rtf is an example of which of the following file types?
A) A. Document
B) B. Executable
C) C. Audio
D) D. Speadsheet
4. Which of the following are examples of video connectors? (Select TWO).(Select 2answers)
A) A. VGA
B) B. Serial
C) C. HDMI
D) D. eSATA
E) E. PS/2
5. When setting up a new computer, where does a user change the date and time?
A) A. Peripheral configuration
B) B. Localization settings
C) C. Screen resolution
D) D. eSATA settings