Topics / Hardware & Operating Systems
In hardware & operating systems, what is Device driver?
Answers
AThe core of an operating system, managing hardware and processes
BUsing disk space to extend apparent RAM by paging
CSoftware letting the operating system talk to a piece of hardware
DTwo or more processes each waiting for a resource the other holds
The answer and explanation are in the full bank.
This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.
Unlock for 5,000 RWFMIFOTRA exam practicealigned to Hardware & Operating Systems Drill·3 marks·Medium
More Hardware & Operating Systems questions
- A macOS user wants to natively install a dual-boot configuration with Windows 10. Which built-in utility facilitates this?
- A Linux user needs to view the currently running processes and their resource usage in real-time. Which command should they use?
- A Linux administrator wants to check the amount of free disk space on all mounted file systems. Which command achieves this?
- A user accidentally installed malware that acts as a fake antivirus program. What is the BEST first step to remove it without allowing it to load?
- A company wants to block incoming connections from specific IP addresses. Which Windows feature should be configured?
- An administrator writes a script that uses loops and variables but requires an interpreter like python.exe to run. What file extension is typically used?
- Which of the following scripting languages is a simple command-line interpreter native to Windows, using the .bat extension?
- A Windows 10 PC is stuck in a reboot loop and fails to load the OS. The technician boots from a Windows installation USB. Which option should they select FIRST to attempt a fix?