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DM_Practice Test 5
Hardware 1_practice test 5
| Question | Answer |
|---|---|
| A home server PC usually fills all of the following roles EXCEPT: | Virtualization |
| A laptop has a video card using shared memory. It needs to work as a 256 MB video card but only has 64 MB on board. How much memory must it borrow? | 192 MB |
| A laser printer creates an image of dots and holds it in memory before printing it. What is this image of dots called? | Raster |
| A single-purpose system, like a point-of-sale machine (cash registers) is an example of what type of computer: | Thin client |
| APM and ACPI can be configured in Windows settings. Where else can it be configured? | CMOS |
| All of the following are "apps" EXCEPT: | Gyroscope |
| All of the following are characteristics of mobile devices EXCEPT: | Has identical functionality as a PC |
| All of the following are important hardware consideration in a graphics workstation EXCEPT: | Sound card |
| All of the following are measures to take to prevent a data breach from a lost or stolen device EXCEPT: | "Phone home" mode |
| All of the following are necessary configuration settings that a mobile device must have to connect to an 802.11 wireless network, EXCEPT: | DNS server address |
| All of the following are single-function ports EXCEPT: | USB |
| All of the following are software tools for audio/video playback EXCEPT: | iCloud |
| All of the following are ways to evaluate parts EXCEPT: | Test the next lowest model |
| All of the following have an operating system presence in the mobile device market EXCEPT: | Unix |
| Assuming a printer is in good working order and online, what should you check next if nothing prints? | Print spooler |
| Bluetooth devices require what kind of security measure in order to be paired? | PIN |
| Digitizer tablets are primarily used in what type of workstation? | Graphics workstation |
| Every mobile device has what size audio jack for plugging in earbuds or speakers? | 3.5 mm |
| How are dots put onto the surface of paper from a direct thermal printer? | Burned |
| How are dots put onto the surface of paper from a direct thermal printer? | Physical switch or function key combination |
| How is laser printer resolution measured? | Dots per inch |
| How many different physical sizes do PC Cards come in? | Three |
| How many graphics cards can currently be linked together under AMD's Crossfire technology? | 4 |
| How many pounds do Netbooks weigh? | Not more than 3 |
| How many separate power supplies do laser printers typically have? | At least two |
| In a laser printer, what are the pressure roller and heated roller used for? | To FUSE the toner to the paper |
| Mobile devices have all of the following hardware characteristics in common with PCs EXCEPT: | FRUs |
| Mobile devices that offer microSD slots are usually running which mobile operating system? | Android |
| One of the features of power management enables the CPU to slow down or stop its clock without erasing register information. What is this called? | System Management Mode |
| Port replicators can be used to connect parallel printers. In this scenario, what is the parallel printer? | Legacy device |
| The ability to use multiple fingers to do tasks such as expand or shrink an image on the screen is called: | Multitouch |
| The toner in a laser printer is a fine powder. This powder is made up of plastic particles bonded to what other types of particles? | Iron |
| What are Type III PCI cards typically used for? | |
| What batteries are a popular replacement for Ni-Cd batteries? | Ni-MH |
| What can be used to connect a notebook computer to nonportable components such as a printer, a scanner, a monitor, or a full-sized keyboard? | Port replicator |
| What connection type does a home-theater PC use to provide support for large monitors at high resolution? | HDMI |
| What do some devices feature that can detect the position of the tablet or phone in 3-D space? | Gyroscope |
| What does a resistive touchscreen use to provide input? | Stylus |
| What does the primary corona wire charge? | Drum |
| Virtualization | |
| Power usage | |
| USB | |
| What is heated by tiny resistors or electroconductive plates at the end of each tube in an inkjet printer? | Ink |
| What is the main disadvantage of data roaming, especially when in another country? | Cost |
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