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Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
100
These devices include video, audio, and printing.
What is output
100
Power hazards can cause burns and this.
What is electrical shock.
100
The type of motherboards designed for lower power, small form factor computers.
What is the Mini ITX.
100
What is the most commonly used connection interface?
What is the USB.
100
A hard disk is a thick, magnetic disk encased in a thicker what?
What is a protective shell.
200
Instructions or data that are stored electronically either on a hard drive or a special chip.
What is software
200
When lifting heavy objects, one should use their what?
What is legs.
200
This form factor does not have expansion slots on the motherboard, but instead uses a riser for expansion cards.
What is the NLX for factor.
200
These screens are used in HDTVs, tablets, smartphones, and computer displays.
What is LCD.
200
What is good quality of SDD?
What is 7,200 RPM.
300
One of the most common computer ports that connect a variety of devices such as printers, scanners, and webcams.
What is a USB Type A
300
Never touch the metal connectors on what?
What is the circuit board.
300
This component converts AC to DC.
What is the power supply.
300
The number of pixels on a display screen.
What is resolution.
300
What stores information using programmable non volatile flush memory?
What is flash memory cards.
400
On Linux, what command the displays the path of the current directory on the screen.
What is pwd.
400
What rating is used to specify the size of a UPS?
What is VA.
400
Every time the PC boots, it runs this to make sure all of the basic hardware in the system is present and functioning correctly.
What is the Power On Self Test (POST).
400
When your monitor is displaying images using strange colors, you need to do this.
What is increase the color depth.
400
A flash device with a capacity similar to a small hard drive?
What is a solid state drive.
500
The core of the operating system that is loaded into memory when the system boots up.
What is kernel.
500
You need to attach an RJ45 connector to the end of a CAT 6 UTP cable. What tool do you need?
What is a crimper.
500
The memory that the processor can access directly without using the system RAM.
What is the cache.
500
What describes the difference between white and black in an LCD monitor?
What is contrast ratio.
500
The ability to easily connect and disconnect storage.
What is removable storage.