220-1102 practice questions, page 27 of 28, with answer review and explanations.
Question 131
A user is unable to use any internet-related functions on a smartphone when it is not connected to Wi-Fi. When the smartphone is connected to Wi-Fi, the user can browse the internet and send and receive email. The user is also able to send and receive text messages and phone calls when the smartphone is not connected to Wi-Fi. Which of the following is the MOST likely reason the user is unable to use the internet on the smartphone when it is not connected to Wi-Fi?
The smartphone's line was not provisioned with a data plan
The smartphone's SIM card has failed.
The smartphone's Bluetooth radio is disabled
The smartphone has too many applications open
Question 132
A help desk technician runs the following script: Inventory.py. The technician receives the following error message: How do you want to open this file? Which of the following is the MOST likely reason this script is unable to run?
Scripts are not permitted to run.
The script was not built for Windows.
The script requires administrator privileges.
The runtime environment is not installed.
Question 133
A company discovered that numerous computers from multiple geographic locations are sending a very high number of connection requests which is causing the company’s web server to become unavailable to the general public. Which of the following attacks is occurring?
Zero day
SQL injection
Cross-site scripting
Distributed denial of service
Question 134
A technician suspects the boot disk of a user’s computer contains bad sectors. Which of the following should the technician verify in the command prompt to address the issue without making any changes?
Run sfc / scannow on the drive as the administrator
Run cleanmgr on the drive as the administrator
Run chkdsk on the drive as the administrator
Run dfrgui on the drive as the administrator
Question 135
A BSOD appears on a user’s workstation monitor. The user immediately presses the power button to shut down the PC, hoping to repair the issue. The user then restarts the PC, and the BSOD reappears, so the user contacts the help desk. Which of the following should the technician use to determine the cause?