Chapter 20 WOS review
Chapter 20
A setting called airplane mode lowers the output power of the Wi-Fi and Bluetooth antennas allowing these networks to function, but at a reduced range?
False
Which type of device is most likely to have a slot for an SD card?
Android Smart Phone
Which component on a smart phone requires pairing with another device?
Bluetooth
What can you do if you want to obtain administrator privileges to an Android device?
Root the device
You usually install an OS on a mobile device using a USB device or SD-card
False
The delegation of sever-side virtualization to a third party is referred to as which of the following?
Cloud computing
What must you do before using a new iPad or iPod touch?
Activate it
What should you configure on an iOS device if you want your data erased after ten failed logon attempts?
Passcode Lock
What does jailbreaking do?
Give you root privileges to iOS
Which of the following is based on open source code?
Android
Which type of virtualization should you deploy to provide a Virtual Desktop Infrastructure?
Server-side
A SIM card is used for which of the following?
Holding data related to your cellular carrier
VMs running under a Type 1 hypervisor are isolated from each other.
True
The Android OS is based on Linux.
True
iOS was developed by and continues to be maintained by a consortium of companies.
False
Which of the following is NOT a function provided by iTunes for iOS devices?
Back up data on Apple websites
If you want to be able to wear gloves while using a smart phone, which screen technology will work?
Resistive touch screen
Which of the following is a screen that uses electrodes that sense the conductive properties of skin?
Capacitive touch screen
Which company acquired Android code in 2005 and has a leadership role in its development?
Google
Which of the following is true of a Type 1 hypervisor?
Called bare-metal hypervisor
What is the accelerometer used for in mobile devices?
Adjusting the screen orientation
A computer
A setting called airplane mode lowers the output power of the Wi-Fi and Bluetooth antennas allowing these networks to function, but at a reduced range?
False
Which type of device is most likely to have a slot for an SD card?
Android Smart Phone
Which component on a smart phone requires pairing with another device?
Bluetooth
What can you do if you want to obtain administrator privileges to an Android device?
Root the device
You usually install an OS on a mobile device using a USB device or SD-card
False
The delegation of sever-side virtualization to a third party is referred to as which of the following?
Cloud computing
What must you do before using a new iPad or iPod touch?
Activate it
What should you configure on an iOS device if you want your data erased after ten failed logon attempts?
Passcode Lock
What does jailbreaking do?
Give you root privileges to iOS
Which of the following is based on open source code?
Android
Which type of virtualization should you deploy to provide a Virtual Desktop Infrastructure?
Server-side
A SIM card is used for which of the following?
Holding data related to your cellular carrier
VMs running under a Type 1 hypervisor are isolated from each other.
True
The Android OS is based on Linux.
True
iOS was developed by and continues to be maintained by a consortium of companies.
False
Which of the following is NOT a function provided by iTunes for iOS devices?
Back up data on Apple websites
If you want to be able to wear gloves while using a smart phone, which screen technology will work?
Resistive touch screen
Which of the following is a screen that uses electrodes that sense the conductive properties of skin?
Capacitive touch screen
Which company acquired Android code in 2005 and has a leadership role in its development?
Which of the following is true of a Type 1 hypervisor?
Called bare-metal hypervisor
What is the accelerometer used for in mobile devices?
Adjusting the screen orientation
A computer