CompTIA A+ Question I-78

An operating system running from a portable flash drive needs fast read/write speeds. Which of the following technologies is BEST suited to support this?

A. SATA3
B. FireWire 800
C. USB 3.0
D. eSATA

Correct Answer: C

CompTIA A+ Question I-78

Which of the following ISP types requires an RJ-11 connection to the PC?

A. Cellular
B. Cable
C. Dial-up
D. WiMAX

Correct Answer: C

CompTIA A+ Question I-78

Which of the following display types would provide the HIGHEST picture quality for a large-screen display?

A. LCD
B. OLED
C. Plasma
D. CRT

Correct Answer: C