1.0 Mobile Device (Exam Objectives)

A user failed to gain access to a building's entrance after security measures at the entrance were upgraded last week. The company implemented the 13.56MHz frequency short band, and users can now utilize their mobile devices to authenticate. Which of the following has to be enables for the mobile device to authenticate?

• Bluetooth

• Biometrics

• NFC

• PIN

Which of the following components enables the input on a mobile devices touch screen

• OLED

• Digitizer

• Inverter

• CMOS sensor

A colleague has a laptop that has been working as expected for several years. but the laptop now has a small bulge in the bottom casing and overheats occasionally while plugged in to a wall outlet. The MOST likely component that needs to be replaced it the:

• power adapter

• battery

• system fan

• hard drive

A user entered a help desk ticket stating the latest calendar updates have not appeared on the user's cooperate mobile device for several days, even though updates do appear on the user's laptop. Which of the following actions will MOST likely enable calendar alerts?

• Checking that the ringer volume on the device is high enough to be audible

• Ensuring the corporate password is saved correctly in the calendar application

• Installing a third-party calendar application and synchronization it with the corporate calendar

• Remotely wiping the mobile device and reinstalling all applications

A user entered a help desk ticket stating the latest calendar updates have not appeared on the user's corporate mobile device for several days, even though updates do appear on the user's laptop, which of the following actions will MOST likely enable calendar alerts?

• A. Checking that the ringer volume on the device is high enough to be audible

• B. Ensuring the corporate password is saved correctly in the calendar application

• C. Installing a third-party calendar application and synchronizing it with the corporate calendar

• D. Remotely wiping the mobile device and reinstalling all applications

A salesperson is using a weather application on a mobile device. The application appears to be draining the device's battery very quickly. which of the following is the BEST action for the salesperson to take in order to view weather forecast while traveling?

• A. Enable the GPS service to ensure accurate location detection.

• B. Manually enter office locations in the weather application

• C. Configure less frequent location checks using cellular location services

• D. Us the office' Wi-Fi addresses as the geolocation mechanism

A user takes a tablet to a technician because the cursor on it keeps drifting. The technician notices the screen does not appear to be damaged. Which of the following is the MOST likely cause of the cursor issue?

• A. The screen is physically damaged.

• B. The screen rotation is incorrect.

• C. The touch-pen battery is depleted.

• D. The screen needs to be recalibrated.

While using a popular videoconferencing program, the user selects a webcam, but the software is unable to open the webcam. The webcam was working the previous day. Which of the following should be done to address this issue?

• A. Close other video software and retry.

• B. Adjust the conference software to a compatible resolution.

• C. Switch the video from the webcam to ג€conferenceג€ mode.

• D. Reseat or replace the webcam.