Main Flashcards
Examples of USB ports that can be found on mobile devices include: (Select 3 answers)
USB-C
Mini-USB
Micro-USB
Which of the following are ways of creating a wireless/cellular data network by using a mobile device? (Select 3 answers)
Hotspot
Tethering
Bluetooth
Which of the following describe IMAP? [2]
Offers improved functionality in comparison to POP3
Serves the same function as POP3
POP3S uses: [3]
Secure Sockets Layer (SSL)
Transport Layer Security (TLS)
TCP port 995
What are the characteristic features of the secure version of IMAP (IMAPS)? [3]
Secure Sockets Layer (SSL)
Transport Layer Security (TLS)
TCP port 993
What are the basic settings required for configuring a POP3 connection?
POP3 server name
POP3 username
Password
TCP port 110
POP3 is used for:
Email retrieval
Which of the following can be used to describe the features of Solid-State Drives (SSDs)? [3]
Relatively high device cost
Lower capacity in comparison to magnetic drives
High performance
Which of the following are characteristic features of traditional magnetic drives? [3]
Low device cost
High capacity
Low performance
Which of the following sizes is the most common magnetic hard disk drive form factor used in laptops?
2.5 inch
Which of the following are SSD form factors used in laptop computers? [2]
- 8 inch
2. 5 inch
Which of the following memory module form factors are used in laptop computers? [2]
SODIMM
MicroDIMM
Which type of expansion card enables communication on 802.11 networks?
WLAN
A laptop’s Bluetooth module enables communication over:
WPAN
A type of expansion card that enables communication over a cellular network is called a:
WWAN card
A type of laptop expansion slot characterized by a much smaller form factor when compared to its desktop counterpart is known as:
mini PCIe
What type of power jack can be found on a laptop case?
DC
What are the characteristic features of an OLED display? [3]
Works without backlight
Lower light output (brightness) in comparison to LCDs
Better contrast ratio and color representation in comparison to LCDs
What are the basic settings required for configuring an IMAP connection? [4]
TCP port 143
IMAP server name
IMAP username
Password
MIME stands for:
Multipurpose Internet Mail Extensions
Which of the following can be used as a reference during a mobile device update process?
PRI (Product Release Instructions)
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 (Preffered Roaming List)
A unique number used to identify a mobile network phone user is a:
IMSI (International mobile subscriber identity)
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