Question 13
What characteristic of electricity is expressed in watts?
- the work required to move electrons through a circuit multiplied by the number of electrons flowing through a circuit per second
- the resistance to the flow of current in a circuit
- the amount of work required to move electrons through a circuit
- the amount of electrons flowing through a circuit per second
Question 14
What is the advantage of having a redundant power supply?
- It provides a Field Replacement Unit for immediate replacement in the event of a power supply failure.
- It can be linked to increase the wattage required for the newer processors.
- It can be used to power high-performance graphic cards.
- It allows for the replacement of the faulty power supply without loss of power to the server.
Question 15
Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)
- high-end sound card
- powerful video card
- number of CPU cores
- water cooling
- amount of RAM
Question 16
What is one purpose of adjusting the clock speed within the BIOS configuration settings?
- to change the order of the bootable partitions
- to allow the computer to run warmer and cooler
- to allow a computer to run multiple operating systems in slices or partitions
- to disable devices that are not needed or used by the computer
