midterm

· What voltage does the corona wire or corona roller hold?

+600 VDC

· What is the most popular video resolution for computer monitors?

16:9

· Using client-side virtualization, how many operating systems can be running on your computer at one time?

2

· How many pins do an ATX12V 2.0 power adapter have for the motherboard connector?

24

· Your company has decided to host its own website and maintain DNS on site. How many DNS servers are needed?

2?

· Which type of printer can use ABS or PLA for printing?

3D Printer

· A laptop has 1GB of installed memory, and uses shared video memory. If the video card is using 256MB, how much is left for the rest of the system?

768mb

· Which of the following 802.11x standards provides data transmission speeds up to 54Mbps in the 2.4GHz range?

802.11g

· Dual monitors benefit which custom configuration the most?

Audio/video editing workstation

· In the GPS system, what type of code is used for civilian communication?

C/A Code?

· Which technology specializes in the creation of graphical content for the purpose of fabricating products?

CNC

What is the term applied collectively to the Northbridge and Southbridge?

Chipset

· Which of the following is an equivalent term to allocation units, as they relate to hard drive technology?

Cluster

· Which two types of DIMMs share a pin count?

DDR2 SDRAM and DDR3 SDRAM

· Which type of server gives host computers IP configuration information?

DHCP

· For a user with a tight budget, which Internet connection type is likely to be the most economical?

Dial-up

· What should you use with a laptop to avoid frequent insertion and removal of external input and video devices?

Docking Station

· Which TCP/IP protocol uses port 443?

HTTPS

· Which laser printer component converts AC current into voltages the printer can use?

HVPS

· Which of the following is not a requirement for a home server PC?

Having lots of RAM?

· Which CPU technology places the pins on the motherboard instead of the chip?

LGA

· What model describes network protocols?

OSI

· You are going to run a network cable in the space above the drop ceiling in your office. What do you need to use?

Plenum

· Which port is used to transfer mail between mail servers on a network?

Port 25

· Which RAID implementation produces a non-fault tolerant striped set that allows multiple physical disks to be treated as a single volume?

RAID 0

· What devices transfer packets across multiple networks and use tables to store network addresses to determine the best destination?

Routers

Which two types of memory packaging are used chiefly in portable computing devices?

SODIMM and MicroDIMM

· Which of the following operates on port 23?

Telnet

Which of the following acronyms represents the extensible technology that supersedes and improves upon the role that the BIOS plays in traditional systems?

UEFI

· Which interface is most commonly used for printer connectivity?

USB

· In which step of the laser printer imaging process is a laser used to reduce the charge to -100VDC on areas of the photosensitive drum?

Writing