CompTIA A+ 1001 Flashcards
What device provides the portability of a mobile phone and the functionality of a laptop/desktop?
Tablet
User brings a smartphone for repair as the device is unable to send/receive calls or connect to WIFI. All the apps on the device are working unless they require connectivity. What is the most likely cause
Airplane Mode
An HR manager requests wireless APs to be set up for the office. A server will manage the wireless settings, and authorized devices should be able to access confidential records over WIFI. What setting should be configured to meet the requirement.
WPA encryption
infrastructure mode
MAC filtering
What technology can be used for wireless payments?
NFC
What connector type can be plugged into a device that is both right-side up and upside down?
USB -C
A user wants to build a computer with a high-end CPU, loads of RAM, and a high-end graphics card for online gaming. The user wants to verify that the graphics card is compatible with the motherboard. Which connection type would MOST like be utilized to connect the video card to the motherboard?
PCIe
Which peripheral device is MOST likely to be used to input actions into a PC?
Mouse
Which resource type would be BEST suited to saving photographs from a mobile device with limited on-board storage?
Cloud File Services
An engineer’s workstation experiences BSOD whenever loading very large CAD files for modification. To isolate the issue what troubleshooting steps should be taken?
Run a memory test
Verifies all memory addresses can be reliably witten to and read from.
A user is unable to browser internet websites. A tech runs ipconfig and the following ocurs
IP Address: 192.168.0.31
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.0.254
The technician pings the gateway and gets a reply and a ping of the external IP address also gets a reply. What command would most like resolve the issue?
ipconfig/flushdns
