Share some A+ 220-901 exam questions and answers below. A customer is building a high-end gaming PC and is seeking an appropriate power supply unit. Which of the following feature-sets of a power supply should be installed? (Select THREE).
A. Mini-ITX form factor
B. High number of connectors
C. 24-pin main connector
D. 20-pin main connector
E. 350-450 watts of power
F. Dual 12v rails
Answer: B, C, F
Which of the following display technologies provides the BEST range of visible colors?
A. CRT
B. LCD
C. Plasma
D. OLED
Answer: D
Which of the following cable connection types is an example of a mini DIN?
A. BNC
B. PS/2
C. RCA
D. DB9
Answer: B
A technician connects a second monitor to a desktop. It is physically located to the right of the existing monitor, but the mouse pointer can only get to the second monitor by moving to the left edge of the screen of the first monitor. Which of following display settings needs to be adjusted to get the pointer to move with the physical placement of the monitor?
A. Scaling
B. Rotation
C. Position
D. Resolution
Answer: C
Which of the following types of cables are MOST likely to be used to connect to an external hard drive? (Select TWO).