Which of the following digital image formats compresses the image file?
JPEG
Which of the following describes the number of times an analog wave is measured each second during an analog-to-digital conversion?
Sampling Rate
A(n) ________ cable carries all audio and video information from devices to a connected TV
HDMI
the global positioning system is a network of 21 ________ plus 3 working spares.
satellites
An Internet connectivity plan is also known as a ________ plan.
Data
Newer 3D printers draw on the surface of liquid plastic ________ with a laser which causes it to harden and take shape according to the design.
resin
Which of the following is NOT a video file extension?
.jpg
The term ________ refers to the use of a single unifying device that handles media, Internet, entertainment, and telephone needs.
digital convergance
The distance between two near field communication (NFC) devices is limited to about ________.
1.5 inches
A main difference between the tablet and the smartphone is the ________.
screen size
Many mobile devices include a mini- ________ port.
USB
Which of the following is not an example of a digital music file format?
.accdb
A(n) ________ chip converts sound waves from a voice into digital signal.
Analog-to-digital converter
Which of the following uses radio waves to transmit data signals over short distances?
Bluetooth
The operating system of a cell phone is stored in ________.
ROM
Which is true of SMS messages?
They can contain a limited number of characters
VoIP uses ________ technology similar to email to transmit voice over the internet.
digital
Which of the following is NOT true about e-books?
They are always PDF file format
What is iOS?
An operating system for mobile devices
You can send messages that include photos and videos between mobile devices using ________ technology.
Multimedia Message Service (MMS)
________ allows only limited use of media that have been legally purchased.
Digital rights management
A(n) ________ converts your voice's sound waves into digital signals.
analog-to-digital converter chip
Your mobile device files can be synchronized using ________.
a cloud service
A(n) ________ is included in a cell phone to handle the compression of data for it to be quickly transmitted to another phone.
digital signal processor chip
Text messaging is also called ________.
short message service (SMS)
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