CompTIA A+

For best performance, a custom workstation designed for virtualization tasks requires: (Select 2 answers)

Which of the following hardware requirements should be given priority while building a PC designed for computer gaming? (Select all that apply)

What type of hardware components would be the most important for a custom Home Theater PC (HTPC)? (Select all that apply)

A computer on a network where most functions are carried out on a central server, or a software application that uses client-server model wherein the server performs all the processing is commonly referred to as:

Which of the following hardware components should be given priority in order to ensure optimal performance of a home server PC? (Select 2 answers)

Which of the LCD technologies listed below offers the fastest response time?

What are the characteristic features of the In-Plane Switching (IPS) LCD panel technology? (Select 3 answers)

Which of the following answers describe the features of the Twisted Nematic (TN) LCD panel technology? (Select 3 answers)

Which of the acronyms listed below refers to an LCD panel taking advantage of fluorescent lamps?

Which of the following answers describe the function of a power inverter? (Select 2 answers)

Examples of devices posing risk to electrical safety due to accumulated high voltage include: (Select all that apply)

Which of the acronyms listed below refers to a new type of thin and lightweight display devices offering higher contrast ratio and color quality in comparison to LCD without the need for a special light source to produce a visible image?

In computer graphics, the frequency at which the screen is redrawn is called:

Which of the following statements are true? (Select all that apply)

What type of unit is used to describe the refresh rate of a computer screen?

Which of the following units is used for measuring the brightness of an image rendered by an image projector?

The brightness of an LCD display screen is measured in:

Which of the following countermeasures prevents shoulder surfing?

A monitor filter used to reduce reflection from the surface of a CRT or LCD display is called:

The relative horizontal and vertical size of a digital image displayed on the graphics monitor screen is referred to as:

Which of the answers listed below refer to the characteristics of the Extended Graphics Array (XGA) display standard? (Select 2 answers)

Display devices with aspect ratios of 16:10 and 16:9 are commonly referred to as:

The Super Extended Graphics Array (SXGA) display standard features: (Select 2 answers)

Which of the following answers refers to the standard display format for HDTV?

What are the characteristic features of the Ultra Extended Graphics Array (UXGA) display standard? (Select 2 answers)

Which of the answers listed below refer to the Widescreen Ultra Extended Graphics Array (WUXGA) display standard (Select 2 answers)

Which of the following display standards use(s) the 4:3 aspect ratio? (Select all that apply)

Which of the display standards listed below uses the 16:10 aspect ratio?

Examples of connectors providing the capability for carrying both video and audio signals include: (Select 2 answers)

Which of the following answers refers to the features of DisplayPort?

Which of the connector types listed below are used with coaxial cabling? (Select 2 answers)

The PS/2 connector is a 6-pin Mini-DIN connector used for connecting: (Select all that apply)

In computer security, the term "Biometrics" refers to physical characteristics of the human body that can be used for identification and access control purposes.

Which of the following are biometric devices? (Select all that apply)

Which of the answers listed below refer(s) to the function of digitizer? (Select all that apply)

Common areas of implementation of smart card reader devices include: (Select 2 answers)

Which of the following answers refer to the examples of output devices? (Select 3 answers)

What is the name of a hardware device that allows for administering multiple hosts with the use of a single mouse, keyboard, and computer screen?

The term "Smart TV" refers to a type of advanced television set that enables more interactive user experience by offering additional features such as web browsing or video streaming.

 A standalone appliance connected to a TV set or other display device that enables receiving television signal and/or Internet data is commonly referred to as: