A programmer is building a script that will test a condition of either true or false. Which data type would the programmer use? char Bool int float Explanation & Hint:…
A server administrator needs to remotely configure a legacy network device. The legacy network device only supports a plain-text session connection. Which remote access tool should be used? Telnet client…
When a user tries to run a program, a missing or corrupt DLL message is displayed. What is a solution to fix the problem? Reinstall the correct drivers. Use the msconfig command…
A mobile user downloads and installs an app. Once the app is installed, the Android mobile device is frozen. What is a cause for the issue? The app needs an…
All Windows 10 computers in a small advertising company are configured with the System Restore service. One of the PCs was infected by malware when an employee was doing research…
A user reports that a Windows 10 PC displays a warning message. The warning message indicates that the PC is infected by malware. A technician comes to the office and…
A user reports that the PC displays a warning message. The warning message indicates that the PC is infected by a virus. A technician comes with a USB drive that…
A student is jogging in a city park. The student has an app on the smartphone that tracks exercise activities. The student receives a notification that a new email has…
A user attended the wedding of a coworker and took pictures using a smartphone. The user receives phone calls from several coworkers the next day and is shocked to learn…
A user is shopping in a mall and gets a notification that a new email is received on the smartphone. The user is wondering how the email message was delivered…
A sales representative is driving to visit several customer sites in the city. The representative notices that the smartphone is draining battery power more quickly than normal. What is a…
A student tells a teacher that many junk emails are appearing on a new personal laptop. What is a possible cause of the problem? The student has spent too much…
A user calls the help desk and reports that a security alert appears on the screen about a malware attempt to enter the PC. What should the technician instruct the…
A user reports that an application crashed. The technician tries a few other applications on the PC and finds that none of them start normally or that they crash soon…
A user calls the help desk and reports that the workstation, when powering up, displays error messages about an invalid system disk or invalid boot disk. When a technician comes…
The Windows PC of a user was shutdown abruptly due to a sudden loss of power. The user then reports that the workstation has lost several files. A help desk…
A customer is explaining a problem with a computer to a technician. The technician recognizes the problem prior to the customer finishing the explanation. What should the technician do? Interrupt…
A user is reporting that a file has been shared specifically with another user on the network, but the other user opens the file and is unable to save it…
Which wireless encryption method is the least secure? WEP WPA AES TKIP Explanation & Hint: WEP is the weakest encryption method. WPA, AES, and TKIP are considered enhancements to the…
A virus has infected several computers in a small office. It is determined that the virus was spread by a USB drive that was shared by users. What can be…