Mobile Devices
What is a proprietary cable used by Apple
Lightning
Which tool is used to take off the jacket of a cable?
What are CDs, DVDs and Blu-ray disks known as?
Optical Media
What is cloud computing model that allows businesses to rent access to computing resources like servers, storage, and networking on demand
IaaS (Infrastructure as a Service)
If my computer isn't turning on, what is the first thing I should check?
If it's plugged in
What technology is used when you pay with your phone at the register?
NFC(near-field communication)
Which device allows multiple devices to connect to the internet?
Router
What separates a modular power supply from a regular power supply?
Detachable Cables
What type of cloud is shared by private companies and the general public?
Hybrid
My printer is on, but it is not printing the page that I just queued. I am able to print a test page. What is wrong?
What is a security feature used in the bluetooth pairing process?
Pin code
What are the three types of fiber called?
straight-tip(ST),
What is the highest voltage wire on a power supply?
12V, yellow
Property by which a computing environment can add or remove resources due to demand.
Elasticity
You are installing Windows from a setup disc, but the computer doesn't boot from the DVD. What should you do?
Check that the disc is not dirty or scratched. Check that the boot order is correct. Check that the cables are connected. Check if there is any other external media connected.
What type of network does a Cellular tower create?
WWAN
What service uses TCP/22
SecureShell(SSH)
What part of a laptop converts DC to AC
Inverter
What is a type of virtualization that provides an isolated execution environment for an application?
Containerization
A user has performed an upgrade from Windows 10 to Windows 11, but all of their personal documents and applications are not shown after the upgrade. Which of the following is the most likely reason for this issue?
The user performed a clean install
Which does the 5 in IP58 represent?
What are the three types of fiber connectors called?
What makes parallel SCSI different from SA-SCSI?
Parallel SCSI uses parallel communications which is slower than the modern-day Serial-Attached SCSI which is mainly used for storage servers.
What is known as the uncontrolled deployment of virtual machines?
VM Sprawl
What is a performance issue that happens when your hard drive is overworked due to insufficient ram?
Disk Thrashing.