CompTIA A+

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:

Which of the acronyms listed below refers to a technical standard for digital representation and transmission of sound?

Which of the following answers refer(s) to device(s) capable of providing both input and output functions? (Select all that apply)

A printer's capability to print on both sides of a paper sheet is known as:

In printing, the term "Collation" refers to a configuration setting for organizing printer output in a specific order.

Network printer sharing through a wired connection can be implemented with the use of which of the following interfaces? (Select all that apply)

An infrastructure device designed for connecting wireless/wired client devices to a network is commonly referred to as:

A wireless networking topology in which client devices communicate directly with each other without the use of a controlling Access Point (AP) is known as: (Select 3 answers)

Wireless interfaces that can be used for the purpose of network device sharing include: (Select 2 answers)

A common network communication protocol used for enabling two hosts to establish a network connection and exchange data is known as:

Which of the answers listed below refers to an Apple technology that allows for automatic discovery of services and network-enabled devices on a local network?

An Apple technology built into most popular printer models enabling network printing service without the need for manual configuration from the user side is called:

Which of the following answers refers to a laser printer component responsible for transferring the toner and image or text to the paper?

A laser printer component applying high temperature and pressure to bond the toner to the paper is called:

Which of the answers listed below refers to the correct sequence of steps in the laser printing process?

In impact printing, calibration helps to ensure that the colors and layout represented on the monitor display match the colors and layout of the printed image.

Which of the printer types are used in Point of Sale (PoS) systems?