Which of the following is an example of a Class A IP address?
A. 10.4.0.1
B. 169.254.0.1
C. 192.168.17.3
D. 254.200.53.5
CompTIA A+ Question I-83
Which of the following should be removed prior to replacing or upgrading memory in a laptop?
A. Hard drive
B. Optical drive
C. Wireless card
D. Battery
CompTIA A+ Question I-82
When changing the RAM on a laptop, in which of the following locations is the memory MOST likely to be found? (Select TWO).
A. On the bottom of the laptop
B. Under the touchpad
C. Behind the LCD screen
D. In the optic drive bay
E. Under the keyboard
CompTIA A+ Question I-81
A user wants to quickly share pictures between mobile devices. The devices will be in close proximity so the necessity of a third party service and/or another networking device is not required. Which of the following is the BEST option for this scenario?
A. NFC
B. USB
C. IR
D. WiFi
CompTIA A+ Question I-80
A SOHO is considering a purchase of several printers that will facilitate printing on both sides of the media. Which of the following optional add-ons will provide this functionality?
A. Collate
B. Duplex
C. Fast draft
D. Paper type
CompTIA A+ Question I-79
Which of the following protocols is used to resolve an IP address to domain name?
A. DHCP
B. SMB
C. LDAP
D. DNS
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
CompTIA A+ Question I-77
Which of the following RAM types is rated at PC2400?
A. DDR
B. DDR2
C. DDR3
D. SDRAM
CompTIA A+ Question I-76
A client has requested the use of an AMD CPU on a workstation computer. Which of the following motherboard sockets MUST be utilized for this customer’s PC?
A. FM2
B. Socket H
C. ZIF
D. 2011
CompTIA A+ Question I-75
A technician has connected a laptop to a television via HDMI cable. The entire display cannot be seen on the television. Which of the following settings should the technician modify?
A. Keystone
B. Resolution
C. Privacy filter
D. Frame rate