A user needs a cable that supports 25 Gbps over a short 30-meter run. Which Ethernet category meets this requirement?

A laptop user wants to upgrade their system memory to improve multitasking performance.

The laptop has limited space for memory modules and uses a smaller form factor for RAM.

Which type of RAM should the user install in their laptop?

An IT administrator needs to ensure that specific network traffic is monitored and controlled to protect the internal network from external threats. They also want to define rules for allowing or blocking traffic.

Which device should the IT administrator configure for this purpose?

A network technician is setting up a new wireless network in a large office building. They need a WiFi standard that supports high speeds and can operate on both 2.4GHz and 5GHz frequencies to provide flexibility in network planning and to minimize interference.

Which WiFi standard should the technician choose?

A network administrator needs to set up a server that automatically assigns IP addresses to devices on the network.

Which server role is required for this task?

A user is reporting that their desktop computer is making a "clicking" sound and that the system is freezing. The issue started after the user installed a new hard drive.

What is the most likely cause of the issue?

A user wants to set up a network at home to connect multiple devices wirelessly, including laptops, smartphones, and smart home devices. They need a network that offers flexibility and convenience for connecting devices without the hassle of cables.

Which network type is suitable for the user's requirements?

A server administrator needs to upgrade the memory in a server to enhance its performance and reliability. The server requires memory modules that can detect and correct errors to ensure data integrity.

Which type of RAM should the administrator install in the server?

A computer's system date and time settings are consistently inaccurate, even after resetting them multiple times. The user suspects that the motherboard might be faulty.

What should be the technician's next step to troubleshoot this issue?

Which protocol ensures reliable communication by establishing a connection before data transmission?

Mr. T needs to have mirrored storage using two 5TB drives that supports one drive failure. What kind of RAID does he need to use?

Your organization is rolling out tap to pay. Which wireless technology are they using?

Which of the following is not connection-oriented, does not guarantee delivery, and is used for speed?

What type of fiber cable is best for long-distance communication?

You are designing a network for a manufacturing plant with high EMI from large machinery. The client insists on copper cabling. Which cable type and standard would offer the best performance?