Mobile Devices Quiz Flashcards
Which of the following answers refer to the function of digitizer? (Select 3 answers)
Translates analog data into a format suitable for computer processing
A type of output device
Component of a mobile device’s screen that allows to control the device with a styylus or fingertip
An example of media converter
A type of input device
Translates analog data into a format suitable for computer processing
Component of a mobile device’s screen that allows to control the device with stylus or fingertip
A type of input device
Examples of USB ports that can be found on mobile devices include: (Select 3 answers)
USB-C
Micro-USB
USB Type-A
Mini-USB
USB Type-B
USB-C
Micro-USB
Mini-USB
What is the came of a proprietary connector type used by Apple mobile devices?
8P8C connector
Lightning connector
BNC connector
Lucent Connector (LC)
Lightning connector
A popular, short-range wireless technology used for connecting various personal devices in a WPAN is known as:
802.11
NFC
Bluetooth
Z-Wave
Bluetooth
Which of the answers listed below refer the 2G/3G mobile telecommunications standards? (Select 2 answers)
CDMA
NFC
CWDM
GSM
CSMA
CDMA
GSM
Long Term Evolution (LTE) is a wireless communications standard for mobile devices and wireless hotspots. LTE offers significant improvements in terms of speed when compared to the older generation of 3G cellular networks. LTE and its later revision LTE-Advanced (LTE-A) are often marked as 4G standards.
True
False
True
The latest standard for mobile telecommunications is known as:
3G
4G
5G
6G
5G
The term “mobile hotspot” refers to a type of WLAN that enables network access through a mobile device that acts as a portable WAP.
True
False
True
Which of the following answers refers to the capability of a mobile device to share its internet connection with other devices?
Pairing
Clustering
Tethering
Bonding
Tethering
A mobile device can be used for creating a wireless/cellular data network with the use of: (Select 3 answers)
Hotspot
Channel bonding
Tethering
Link aggregation
Bluetooth
Hotspot
Tethering
Bluetooth
A database on a mobile device containing bands, sub-bands and service provider IDs allowing the device to establish connection with the right cell phone tower is called:
PRL
RIS
PRI
PII
PRL
A database on a mobile device containing bands, sub-bands and service provider IDs allowing the device to establish connection with the right cell phone tower is called:
PRL
RIS
PRI
PII
Pairing
The process of establishing a connection between Bluetooth devices (e.g. between a Bluetooth enabled headset and a Bluetooth-enabled phone) is known as:
Linking
Tethering
Three-way handshake
Pairing
PIN-code
Which of the following answers refers to a security feature used in the Bluetooth device pairing process?
PIN code
Multi-factor authentication
Biometrics
Cleartext credentials
GPS
A mobile device’s built-in functionality enabling the usage of locator application is called:
WPS
GSM
IMEI
GPS
GPS
Which type of software enables centralized administration of mobile devices?
MFA
MMC
MDM
MFD
MDM
Which of the following facilitates the enforcement of mobile device policies and procedures?
MFA
MMC
MDM
MFD
MDM
Which of the answers listed below refers toi a dedicated mobile app management software?
UEM
MAM
RCS
MDM
MAM
The term “Mobile device synchronization” refers to the process of making the same data available on multiple devices. Synchronized data might include contacts, applications, emails, pictures, music, video, calendars, bookmarks, documents, location data, social media data, e-books, or passwords. Examples of synchronization methods include synchronizing mobile devices to desktop, cloud, or automobile console.
True
False
True
Examples of mobile device synchronization methods for Apple iOS devices include: (Select all that apply)
iTunes
OneDrive
Remote Disk
iCloud
Dropbox
iTunes
iCloud
Which of the following are examples of universal connection types that enable mobile device synchronization?
IEEE 802.11
USB-C
Cellular
Bluetooth
IEEE 802.3
All of the above
All of the above
Which of the actions below would be of help while troubleshooting on-responsive touchscreen on a mobile device?
Reseating the device’s battery
Erasing all content/settings and restoring the device to factory defaults (factory reset/hard reset)
Pressing a specific key combination/button to perform system restart (soft reset)
Removing screen protector and cleaning the screen
All of the above
All of the above
Which of the following answers refers to a common fix for cursor drift?
Calibration
Driver update
OS reinstallation
Malware scan
Calibration
