Nikita attempts to install a hypervisor on her laptop. When she tries to create a virtual machine an error message suggests that virtualization is not supported. Where can she check to see if virtualization is enabled?

In which of the following situations should you install an IPS instead of an IDS?

You buy a PoE (Power over Ethernet) security camera in a liquidation sale that requires at least 22 Watts of power. Before installing it, you test it by connecting it to a switch capable of transmitting power based on the PoE IEEE 802.3af standard. However, the camera does not turn on. Which of the following best describes the problem?

You decide you want to overclock the processors on your system. What is the first step in the process?

You are completing a networking assignment and need to connect devices as shown in the schematic. Computer PC1 connects to switch S1. S1 connects to router R1. R1 connects to router R2. R2 connects to switch S2 which connects to computer PC2. None of the devices support auto-linking. PC1 – – – – S1 – – – – R1 – – – – R2 – – – – S2 – – – – PC2 Beginning with PC1, what type of cable do you need to connect the devices (XO = crossover, ST = straight-through)?

A technician has been dispatched to a client’s office to diagnose wireless network issues and suspects the channel overlap may be the problem. Which of the following tools can the technician use to help determine whether her suspicions are correct? ​ ​

Online activity for a retail company rises dramatically in November and December. Which cloud computing feature allows them to automatically scale up or down their computing resources to meet demand?

Which of the following is the reason for using the vibrator when pouring an impression in stone?     

You decide you want to overclock the processors on your system. What is the first step in the process?

In which of the following situations should you install an IPS instead of an IDS?