Memory with built-in features to recover from errors is also known as:
A. parity.
B. SDRAM.
C. DDR.
D. ECC.
A technician installs a secondary hard drive on a PC. The new drive does not show up in the operating system or the BIOS; only the primary is listed. The technician verified that the drive has been connected properly. Which of the following should the technician do to make the drive available to the system?
A. Remove the CMOS battery to clear the BIOS settings
B. Move the cable on the motherboard to a different port
C. Move the jumper on the secondary drive off of master
D. Enable the S.M.A.R.T. setting in the BIOS
Replacing which of the following laptop components may also replace the power inverter board?
A. PCMCIA slot
B. LCD screen
C. Hard drive
D. WLAN card
Joe, a technician, is asked to replace the LCD panel portion of a laptop screen. Upon removing the outside cover, Joe finds loose wires surrounding the LCD panel.
Which of the following is the MOST likely purpose of these wires?
A. Reduces EMI for a clearer video picture
B. Wiring for an a Bluetooth adapter
C. Antennas for the wireless network card
D. Connections for a high performance video card
Ann, a user, has requested help to choose a new workstation for her design business. Which of the following would be the MOST important feature of a new workstation?
A. FireWire adapter card
B. High performance graphics card
C. Surround sound audio card
D. USB 3.0 port
Which of the following cable types has extra shielding built into the cable to guard against EMI?
A. UTP
B. Multimode
C. STP
D. Single-mode
A new high security printer is being installed at a small office, with the requirement that only connectivity over direct line of sight be allowed. Which of the following technologies would BEST achieve this goal?
A. FireWire
B. Bluetooth
C. Infrared
D. 802.11n
Joe, a technician, is attempting to install a new printer on a Windows 7 Enterprise x86 machine. Upon inspection, Joe finds that he only has access to a 64-bit driver for the printer. Which of the following scenarios BEST describes the outcome of this situation?
A. As long as the driver is signed, it should work with this version of Windows.
B. As long as the driver is IA-64 compatible, it should work with this Windows version.
C. Joe should install the driver using Windows Vista compatibility mode.
D. A 32-bit driver will have to be found in order to install the printer.
The boot process of a laptop is slow and often displays "no operating system found". Which of the following would BEST solve these problems?
A. Ensure MBR is properly formatted.
B. Disable CD/DVD from boot options.
C. Place HDD on top of boot options.
D. Remove any external USB drives during boot.
Which of the following expansion slots would be MOST commonly used to add peripheral devices onto laptops?
A. SD Card Slot
B. PCMCIA
C. DIMM
D. SODIMM
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