1.0 Flashcards
What are the two most common replacements when it comes to LCDs ?
The screen itself or the inverter
What standard is used to secure data as it travels over a network or the internet ?
IPsec.
Many Different protocols to choose from.
What level does IPsec work at ?
Network layer 3 of the OSI model
What is the bluetooth process that each device uses to verify the other’s identity called?
Mutual Authentication
You need to remotely wipe everything off of company smartphones if they are lost or stolen. What type of service should you use ?
Mobile device management allows you to remotely lock and wipe devices.
DDR3 SODIMM number of pins?
204
What is the purpose of a riser card ?
The main purpose is to change the orientation of the expansion cards such that they fit a limited space within casing.
What admin service is used to install, update and delete apps on smartphones ?
Mobile Application Management (MAM)
What’s the most common memory standard found within laptops ?
SODIMM
What standard port type will Mail access use ?
Secured or unsecured TCP (Transmission Control Protocol) ports.
What voltage ratings can be used for Mini PCIe ?
1.5V and 3.3V
What provides power to an LCD dispaly ?
Inverter
What are the steps for bluetooh pairing ?
Enable bluetooth
Enable pairing
Find a Device for pairing
Enter the appropriate PIN code
Test connectivity.
When you slow down a CPU, you are…
Throttling
Which is wider DDR3 or DDR4 ?
DDR4
