1. Which of the following is the function of a CPU?
A) A. Encrypts data for remote transmission B) B. Performs data computation C) C. Supplies electricity to components D) D. Provides storage location for files
2. Several users want to share a common folder with high availability. Which of the following devices is BEST to use for this requirement?
A) A. Large USB flash drive connected to a PC B) B. Medium capacity SATA hard drive C) C. Network attached storage appliance D) D. Firewall with security management
3. Which of the following is a 15-pin video connection?
A) A. DVI B) B. S-video C) C. Component D) D. HDMI E) E. VGA
4. Which of the following are considered input devices for a computer? (Select TWO).(Select 2answers)
A) A. Mouse B) B. Printer C) C. Speakers D) D. Microphone E) E. Monitor
5. Which of the following is required to have a multimedia conversation with someone across the Internet? (Select THREE).(Select 3answers)
A) A. Network connection B) B. Microphone C) C. Modem D) D. Firewall E) E. Webcam F) F. Cable connection
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