Mobile Devices (2) Flashcards
Your office has satellite internet connectivity, which is causing problems. Every time, there is a thunderstorm or heavy rains, there is intermediate connectivity. You want to replace this connection with a fast connection that has low latency and has high speed. What should you do?
Use a Satellite connection
Use a fiber connection
Use a cable connection
Use a fiber connection
In your office you have a user with special needs. You need to configure the user’s laptop so that the user can avoid pressing multiple keys at once at the time of log on. Which of the following should you perform on the laptop’s keyboard?
Turn on Toggle Keys
Turn on Filter Keys
Turn on Sticky Keys
Turn on Sticky Keys
The iCloud Keychain is on, but Safari is not saving or auto filling account or credit card information. You need to ensure you resolve this issue. What should you do?
Check the AutoFill and Private Browsing settings on your device and switch Autofill to off and turn private browsing on
The user does not have the correct privileges to switch on or off Autofill account or credit card information as it is drone by iCloud using artificial intelligence
Check the AutoFill and Private Browsing settings on your device and switch Autofill to off and turn private browsing off
Check the AutoFill and Private Browsing settings on your device and switch Autofill to off and turn private browsing off
You have a book on a Kindle application on your mobile device. The book is synchronized on your laptop. However, the current pages of the book from the mobile device is not synchronized to Kindle application on your laptop. Remaining books are getting synchronized properly. What should you do?
Clear the temporary files on your laptop
Remove the book from the mobile and add it on both the devices
De-register and register Kindle on your laptop
Remove the book from the mobile and add it on both the devices
If you need to configure the dual display in Windows 10 on a laptop, what should you do?
Configure Display settings in Windows
Update the device drivers for the display adapter
Install an additional display adapter
Configure Display settings in Windows
If you format an SD card on a Mac system, you can format it with which of the following filesystems? (Choose all that apply)
APFS
HFS Plus
NTFS
exFAT
APFS
HFS Plus
exFAT
You have a cloud-based E-mail. You need to configure your mobile and the desktop to have the same E-mail account synchronized. Any changes made to the E-mail on mobile should be reflected on the desktop or vice versa. What should you do?
Synchronize the mobile and the desktop to the mobile
Synchronize both the mobile and the desktop to the cloud
Synchronize the desktop and the mobile to the desktop
Synchronize both the mobile and the desktop to the cloud
You have a firewall installed at the edge of the network. The firewall also has content filtering enabled. A user from the network connects to a client site a VPN connection, which uses split tunneling. Appropriate firewall rules for VPN are in place. What will happen when the user connects to the client network?
Traffic will be blocked at the firewall
Traffic will bypass the firewall
Traffic will pass through the firewall
Traffic will bypass the firewall
You start your desktop and hear two beeps at regular intervals. The desktop fails to boot. Which of the following elements could be faulty?
Display
CPU
Memory
Memory
You are using an Android mobile device as a mobile hotspot to connect your laptop to the internet. Which of the following problems are most likely to occur? (Choose all that apply)
Battery drainage
Mobile data privacy
Internet speed
High data charges
Battery drainage
Internet speed
High data charges
You have a Windows 10 system that is running a virtual machine with Windows 8 .1, which is part of a workgroup. The Windows 10 system, which is part of a domain, can connect to the network and access resources. However, Windows 8.1 virtual machine is unable to connect to the network. What could be the probable cause?
The virtual machine is not part of the domain
The virtual machine does not have a DHCP-based IP address
The virtual machine’s network adapter is not configured properly
The virtual machine’s network adapter is not configured properly
What should be a possible resolution that you should try first when a laptop’s webcam is not detected?
Replace the webcam
Connect an external webcam
Reinstall the webcam driver
Reinstall the webcam driver
Your laptop’s network port is no longer working and is damaged physically. You need to connect to the network. Which of the following will be the fastest method to connect?
Replace the faulty network adapter
Install a new network adapter
Use USB to RJ-45 connector
Use USB to RJ-45 connector
You are attempting to synchronize a video in the cloud. However, despite trying, again and again, you are not able to synchronize the video. What could be the probable cause?
Video size may be too large than the defined limit on the cloud
Video may be a censored video
Video format not supported by cloud storage
Video size may be too large than the defined limit on the cloud
If fast forward and previous buttons aren’t working in Windows Media Player, which of the following methods can be used to attempt to resolve this problem? (Choose all that apply)
Clear the Windows Media Player database cache files
Run Troubleshooter and select Windows Media Player
Turn Windows Media Player off as a feature and then turn it on
Clear the Windows Media Player database
Clear the Windows Media Player database cache files
Run Troubleshooter and select Windows Media Player
Turn Windows Media Player off as a feature and then turn it on
Clear the Windows Media Player database
You need to place Bluetooth speakers Class 2 such that they can connect to your laptop. At what maximum distance can you place the speakers to enable them to connect to the laptop?
5 meters
10 meters
8 meters
10 meters
You need to have a persistent internet connection that is not influenced by weather conditions and should be reliable. You want the internet connection to be always on as and when you connect. You are not worried about latency in the internet connection, but it should be fast. What should you do?
Use a cable connection
Use a Satellite connection
Use a dial-up connection
Use a cable connection
You have a mobile device that has several apps running. A lot of these apps perform self-backup to the cloud. You notice that the mobile device works fine in the morning, but in the afternoon, there is slow performance. Most of the apps take time to respond. What should you do to resolve this issue?
Restart the mobile
Close all running apps
Check for the app data synchronization
Check for the app data synchronization
You are asked to implement access lists as well as Network Address Translation (NAT) on the network. On which of the following devices would you implement such changes?
PC
Hub
Switch
Router
Bridge
Router
You are building a small network on which you want to minimize the network collision between the connected devices. You also want to ensure that the devices on the network can communicate with each other. To meet this goal, what should you do?
Use a router
Use a hub
Use an unmanaged switch
Use an unmanaged switch
If you have an IP camera, and you want to upgrade it to POE (power over ethernet) camera, which of the following is correct in this scenario?
POE cameras are different, and an IP camera cannot be upgraded to a POE camera
If a POE splitter is used and patched into the camera’s network connection and taps off the POE power, producing lower voltage suitable for the camera
Installation of modified POE is going to be cumbersome, and deployment and repositioning will become slow
If a POE splitter is used and patched into the camera’s network connection and taps off the POE power, producing lower voltage suitable for the camera
Your home Wi-Fi is not able to cover the small room in the corner of the lawn of your house, which is at a distance of 100 meters from your main house complex. If the Wi-Fi signal is not detectable, what would you do to make a cost-effective internet connection available in the small room without using additional wiring or calling an electrician?
Use multiple repeaters in the house to make sure that the signal strength of the Wi-Fi router reaches to the small room
Using ethernet over power adapters for extending the range of a home network to places where your wireless coverage is poor
Installing a new Wi-Fi router with a new internet connection in the small room
Using ethernet over power adapters for extending the range of a home network to places where your wireless coverage is poor
You are using Dropbox for documents synchronizing across all the devices that you use. You observe that when Dropbox is being used on your mobile, the battery is being drained very quickly and data usage is also high. What could be the probable cause?
The file size on Dropbox is very large
Dropbox is failing to synchronize the data properly
Dropbox does not support offline operations
Dropbox does not support offline operations
Why is it difficult to replace a DC power Jack in a laptop?
DC power jack is situated next to the CPU and cannot be removed easily
DC power Jack is directly soldered to the motherboard
DC power jack is fixed permanently and cannot be replaced
DC power Jack is directly soldered to the motherboard
