ExamComp 1101 - PTest 2

What is the function of FTP? -Email service -Directory access -Serving of web pages -File exchange

File exchange

A mobile device's built-in functionality enabling the usage of locator applications is called: -WPS -GSM -IMEI -GPS

GPS

Which network protocol enables retrieving contents of an Internet page from a web server? -SNMP -HTTP -SMTP -IMAP

HTTP

Which of the following answers refers to a security feature used in Bluetooth device pairing? -PIN code -Multi-factor authentication -Biometrics -Cleartext credentials

PIN code

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

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

Pairing

What is the name 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 following answers refers to a system containing mappings of domain names to various types of data, such as numerical IP addresses? -TCP/IP -DNS -SQL -DHCP

DNS

Which of the following answers refers to a dedicated mobile app management software? -UEM -MAM -RCS -MDM

MAM

Which of the following facilitates the enforcement of mobile device policies and procedures? -MFA -MMC -MDM -MFD

MDM

Which type of software enables a centralized administration of mobile devices? -MFA -MMC -MDM -MFD

MDM

A type of cryptographic network protocol for secure data communication, remote command-line login, remote command execution, and other secure network services between two networked computers is known as: -TFTP -SSH -Telnet -RDP

SSH

Which of the answers listed below refers to a secure replacement for Telnet? -CHAP -FTP -SNMP -SSH

SSH

What is the name of a laptop component that provides the function of a pointing device? -Fn key -Trackpad -Mouse -KVM switch

Trackpad

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 marketed as 4G standards. -True -False

True

Which of the following answers refer to the 2G/3G mobile telecommunications standards? (Select 2 answers) -CDMA -NFC -CWDM -GSM -CSMA

-CDMA -CSMA

Telnet: (Select 3 answers) -Encrypts network connection -Provides username & password authentication -Transmits data in an unencrypted form -Does not provide authentication -Enables remote login and command execution

-Provides username & password authentication -Transmits data in an unencrypted form -Enables remote login and command execution

The SMTP protocol is used for: (Select 2 answers) -Sending email messages between mail servers -Name resolution services -Serving of web pages -Retrieving email messages from mail servers -Sending email messages from a client device

-Sending email messages between mail servers -Sending email messages from a client 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

Docking stations: (Select 2 answers) -Typically are designed to work with most laptop models (universal design) -Usually offer additional ports and capabilities compared to port replicators -Typically are designed to work only with a specific laptop make and model (proprietary design) -Offer identical features as port replicators -Typically offer less ports and capabilities than port replicators

-Usually offer additional ports and capabilities compared to port replicators -Typically are designed to work only with a specific laptop make and model (proprietary design)

The latest standard for mobile telecommunications is known as: -3G -4G -5G -6G

5G

A network protocol providing an alternative solution to the manual allocation of IP addresses is known as: -DNS -SNMP -NAT -DHCP

DHCP

Which type of technology enables contactless payment transactions? -NFC -SDN -PED -WAP

NFC

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