Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

CompTIA A+ 2019 > Core 1: Mobile Devices > Flashcards

Core 1: Mobile Devices Flashcards

1
Q

Which of the following devices offers the fewest amount of options for hardware upgrades that can be installed by a device user?

  • Laptop
  • Workstation
  • Desktop
  • Tablet
A

tablet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Portable devices combining the capabilities of mobile phones and handheld PCs are commonly called:

  • Phablets
  • Smartphones
  • PDAs
  • Thick clients
A

Smartphones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which of the following are examples of wearable technology devices? (Select 3 answers)

  • Phablets
  • Smart watches
  • Fitness monitors
  • Smartphones
  • VR/AR headsets
A
  • Smart watches
  • Fitness monitors
  • VR/AR headsets
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

A type of portable device primarily designed for document access is known as a(n):

  • Phablet
  • E-reader
  • Subnotebook
  • Digitizer
A

E-reader

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

A mobile device’s built-in functionality enabling the usage of locator applications is called:

  • WPS
  • GSM
  • IMEI
  • GPS
A

GPS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

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
A
  • USB-C
  • Micro-USB
  • Mini-USB
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the name of a proprietary connector type used by Apple mobile devices?

  • 8P8C connector
  • Lightning connector
  • BNC connector
  • Lucent Connector (LC)
A

Lightning connector

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Which of the following are technologies that enable wireless mobile connectivity? (Select 3 answers)

  • NFC
  • IEEE 802.3
  • Bluetooth
  • IR
  • Thunderbolt
A
  • NFC
  • Bluetooth
  • IR
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Which type of technology enables contactless payment transactions?

  • NFC
  • SDN
  • PED
  • WAP
A

NFC

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

A popular, short-range wireless technology used for connecting various personal devices in a WPAN is known as:

  • 802.11
  • NFC
  • Bluetooth
  • Z-Wave
A

Bluetooth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which of the following is a short distance, line-of-sight technology used in products such as home remote controls?

  • NFC
  • 802.3
  • IR
  • Z-Wave
A

IR

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Which of the following refers to the capability of a mobile device to share its Internet connection with other devices?

  • Pairing
  • Clustering
  • Tethering
  • Bonding
A

Tethering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which of the following are ways of creating a wireless/cellular data network by using a mobile device? (Select 3 answers)

  • Hotspot
  • Channel bonding
  • Tethering
  • Link aggregation
  • Bluetooth
A
  • Hotspot
  • Tethering
  • Bluetooth
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

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
A

Pairing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Which of the following is a security feature used in Bluetooth device pairing?

  • PIN code
  • Multifactor authentication
  • Biometrics
  • Cleartext credentials
A

PIN code

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which of the following can be used as a reference during a mobile device update process?

  • PRI
  • RIS
  • PII
  • PRL
A

PRI

17
Q

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
A

PRL

18
Q

Which of the following is a way to create private encrypted network connections on a mobile device?

  • WLAN
  • VPN
  • WPAN
  • VLAN
A

VPN

19
Q

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 the cloud, desktop, or automobile console.

True or False?

A

True

20
Q

Examples of mobile device synchronization methods for Apple iOS devices include: (Select all that apply)

  • iTunes
  • OneDrive
  • Remote Disk
  • iCloud
  • Dropbox
A
  • iTunes

- iCloud

21
Q

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
A

All of the above

22
Q

Which of the following are Apple-proprietary connector types that can be used for iOS mobile device synchronization? (Select 2 answers)

  • USB-C connector
  • 30-pin dock connector
  • USB Type-A connector
  • 8-pin dock connector (a.k.a. -Lightning connector)
  • USB Type-B connector
A
  • 30-pin dock connector

- 8-pin dock connector (a.k.a. -Lightning connector)

23
Q

Which USB connector type can be used on an Android device for mobile device synchronization?

  • USB Mini-B
  • USB Type-A
  • USB Micro-B
  • USB Mini-A
  • USB Type-B
A

USB Micro-B

CompTIA A+ 2019 (40 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions