Hardware 3

Motherboard documentation for a desktop computer mentions 240- pin DIMM slots. What type of DIMM is used on this motherboard?

• DDR3

• DDR4

• DDR5

• SODIMM

DDR4 and DDR5 DIMMs have the same number of pins. How, then, can you tell the difference between the two?

• Placement of the module key (notch).

• Color of the module.

• Size of the module.

• DDR5 have heat sinks; DDR4 don't.

Which CPU technology allows for the assignment of two logical cores for every physical core present?

• Multicore

• 32-bit vs. 64-bit

• Integrated GPU

• Multithreading

You are adding paper to a printer that uses tractor-feed paper, which requires lining the holes up with pins on the paper-forwarding mechanism. What type of printer are you maintaining?

• Impact

• Thermal

• Laser

• Inkjet

Which motherboard form factor is common in desktop computers and measures 12″ × 9.6″?

• ATX

• MicroATX

• Mini-ITX

• ITX

An inkjet printer doesn't seem to be moving the printhead to the right area. What two components within an inkjet printer are responsible for moving the printhead into proper position and therefore could be the problem?

• Carriage and belt

• Roller and belt

• Carriage motor and roller

• Carriage motor and belt

You need to configure Hyper-V on one of your Windows-based desktop computers with an Intel processor. Which of the following must be true? (Choose three.)

• The CPU must have SLAT.

• The CPU must have Intel VR.

• The processor must be 64-bit

• You need to enable virtualization in the BIOS/UEFI.

An analog LCD is most likely to have what type of connector?

• DisplayPort

• RCA

• VGA

• BNC

You have a peripheral that needs a data speed of 20 Gbps and 9 W of power to be supplied by the connection to the PC. Which PC peripheral connection type is it most likely to use?

• Thunderbolt

• USB 3.0

• eSATA

• DisplayPort

In the laser printer imaging process, which step immediately follows the exposing step?

• Charging

• Fusing

• Developing

• Transferring