IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: IT Essentials 8A user receives a phone call from a person who claims to represent IT services and then asks that user for confirmation of username and password for auditing purposes. Which security threat does this phone call represent?ITExamAnswers asked 4 years ago • CCNA Security, IT Essentials 8A user calls the help desk reporting that a laptop is not performing as expected. Upon checking the laptop, a technician notices that some system files have been renamed and file permissions have changed. What could cause these problems?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8A high technology company has an issue with unauthorized people gaining access into the company by following an authorized employee through the secure entrance. Which two measures could help with this security breach? (Choose two.)ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What is the purpose of using the auto-brightness feature on a mobile device with an LCD screen?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8Refer to the exhibit. What two statements are true about the mobile operating system screen shown? (Choose two.)ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What command is used to open a text editor in a Linux system?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What is a purpose of the boot manager program?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8Which statement describes the iOS app icons on a mobile device screen?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What tool or command is used in the Mac OS X to navigate the file system?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8A Linux PC user notices that the PC freezes on startup and exhibits kernel panic where there is a stop screen. What is a possible cause for the issue?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What represents apps in the Windows Phone interface?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8A Linux administrator wants to backup current files in a data directory and store them in a new directory on another disk. Which two commands would be needed? (Choose two.)ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What is the result of doing a factory reset on a mobile device?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8What is the most commonly used method to close an application that appears to be frozen on an OS X-based computer?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8A file called new_resume has the following file permissions: rw-r-x–x What two facts can be determined from these permissions? (Choose two.)ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8