A new server has recently been purchased and needs to have the RAID configured for its four drives. Which of the following RAID levels would be set up to provide the BEST performance and data protection?
A. 0
B. 1
C. 4
D. 5
CompTIA A+ Question D-93
A technician has replaced the NIC in a computer running Windows 7 Professional and has properly installed the device driver. The computer indicates the card has network connectivity, but the technician is unable to access the Internet. Which of the following should the technician do NEXT to finish the NIC installation?
A. Change the computer and DNS server’s IP addresses in the Action Center
B. Use ipconfig to check the current settings and Network Connections to make changes
C. Assign the NIC an APIPA address using ipconfig and the network setup wizard
D. Reboot the computer and configure the necessary network settings in the BIOS
CompTIA A+ Question D-92
A user would like to buy a new computer and will eventually add several more hard drives and possibly a second video card. Which of the following form factors should be recommended?
A. ITX
B. Micro-ATX
C. Mini-ITX
D. ATX
CompTIA A+ Question D-91
An end user requires a computer to support computer aided drafting and computer aided modeling. Which of the following component packages should a technician recommend to the end user?
A. Powerful processor, high-end graphics card, and maximum RAM
B. File streaming, printer sharing, and a RAID array
C. Surround sound audio, compact form factor, HDMI output
D. Processor and RAM that meets minimum Windows requirements
CompTIA A+ Question D-90
The MAXIMUM transfer rate of eSATA is:
A. 1.54 Mbps.
B. 2.0 Gbps.
C. 3.0 Gbps.
D. 480 Mbps.
CompTIA A+ Question D-89
A video adapter typically has which of the following connector types?
A. eSATA
B. HDMI
C. DB-9
D. RS-232
CompTIA A+ Question D-88
Which of the following commands can be used to verify the gateway IP address on a local computer?
A. net use
B. telnet
C. ping
D. ipconfig
CompTIA A+ Question D-87
Which of the following enables touch functionality on a laptop display?
A. IPS
B. Digitizer
C. Inverter
D. OLED
CompTIA A+ Question D-86
Which of the following RAM types is used if it is labeled as 4 GB PC1333?
A. RAMBUS
B. DDR3
C. SDIMM
D. SIM
CompTIA A+ Question D-85
A technician is installing a new TV tuner on a Windows 7 HTPC and no channels are showing up. Which of the following is the MOST likely cause?
A. The TV cable is connected to the FM/AM input.
B. The TV tuner card does not support HD channels.
C. The TV tuner card is not properly seated.
D. The cable signal is too weak.