A technician has issued a new laptop to a user and needs to complete configuration. After initial installation and setup, the technician needs to provision any required peripherals. Which of the following would require provisioning?
A. Cellular card
B. WiFi card
C. Smart card reader
D. Bluetooth module
正解:B
質問 2:
A smartphone user experiences difficulty removing the back cover of the device. Once finally removed, the battery appears to have swollen. The battery is still functional, but requires more frequent charging than it used to. Which of the following should the user do NEXT?
A. Remove the battery and let it cool for 24 hours
B. Short the battery terminals with a paper clip
C. Fully discharge and then fully recharge the battery
D. Replace the battery with a new one
正解:D
質問 3:
A network administrator is redesigning network security after an attack. During the attack, an attacker used open cubicle locations to attach devices to the network. The administrator wants to be able to monitor future attacks in a safe environment and determine the method of attack. Which of the following should the administrator do to BEST meet this requirement?
A. Install a BPDU guard on switchports and enables STP.
B. Create a DMZ for public servers and secure a segment for the internal network.
C. Install antivirus software and set an ACL on the servers.
D. Create a VLAN for the unusable ports and create a honeypot on the VLAN.
正解:D
質問 4:
A technician wants to install a secondary IDE drive which will be configured for additional user storage on the same IDE channel of the drive with the operating system. Which of the following jumper configurations should the technician use for the additional drive, if the drive with the operating system is set to MA?
A. Place a jumper on both the SL and CS jumper block of the secondary drive.
B. Place a jumper on both the MA and CS jumper block of the secondary drive.
C. Place a jumper on the MA jumper block of the secondary drive.
D. Place a jumper on the SL jumper block of the secondary drive.
正解:D
質問 5:
Which of the following technologies is responsible for communication with the CPU?
A. Southbridge
B. eSATA
C. PCI express
D. Northbridge
正解:D