What is the registry and how does it distinguish Windows and Linux? The registry is a database of configuration settings supporting the Windows OS. Linux uses individual text files to store settings. What term is used to describe terminating a process that is not responding to user input?
What is difference between Linux and Windows operating system?
Linux is open source operating system whereas Windows OS is commercial. Linux has access to source code and alters the code as per user need whereas Windows does not have access to source code. … Linux distributions don’t collect user data whereas Windows collect all the user details which lead to privacy concern.
What protection feature in Windows is designed to prevent a script or software from making unauthorized changes to the OS configuration?
What protection feature in windows is designed to prevent a script or software from making unauthorized changes to the OS configuration? User Access Control (UAC). UAC means that the user must input their credentials or click through an authorization prompt before the configuration change can be made.
What function of an operating system is performed by the shell?
A shell is a program that provides an interface for users. An operating system shell provides access to the services of an operating system kernel, and is employed to issue commands to the kernel. Operating systems themselves have no user interfaces; the user of an operating system is a program, not a person.
What limitations should you consider when comparing different file systems?
What limitations should you consider when comparing different file systems? File systems are limited in terms of their maximum capacity and the size of individual files. What type of utility software is intended to keep users safe from malicious code, such as viruses or Trojans?
What are the disadvantages of Linux?
Disadvantages of Linux OS:
- No single way of packaging software.
- No standard desktop environment.
- Poor support for games.
- Desktop software is still rare.
Why is Linux preferred over Windows?
So, being an efficient OS, Linux distributions could be fitted to a range of systems (low-end or high-end). In contrast, Windows operating system has a higher hardware requirement. … Well, that is the reason most of the servers across the world prefer to run on Linux than on a Windows hosting environment.
Does Linux have a registry?
There is no Registry in linux. … The registry also allows access to counters for profiling system performance. In simple terms, the registry or Windows Registry contains information, settings, options, and other values for programs and hardware installed on all versions of Microsoft Windows operating systems.
Why might you use the services snap in to manage background processes rather than Task Manager?
Why might you use the Services snap-in to manage background processes rather than Task Manager? Task Manager allows you to start and stop services but the Services snap-in also allows you to configure service properties. The Task Scheduler allows you to run a process automatically in Windows.
What should you do before attempting to set up a new computer system?
What should you do before attempting to set up a new computer system? Verify that the environment is suitable and that the installation will be safe. When setting up a desktop computer, what factor should you consider when deciding on the location of the system?
What are the 3 main purposes of an operating system?
An operating system has three main functions: (1) manage the computer’s resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
What is the operating system principle?
This course introduces all aspects of modern operating systems. … Topics include process structure and synchronization, interprocess communication, memory management, file systems, security, I/O, and distributed files systems.
What are the five examples of operating system?
Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS.
- What Operating Systems Do.
- Microsoft Windows.
- Apple iOS.
- Google’s Android OS.
- Apple macOS.
- Linux Operating System.
25 янв. 2020 г.
How do I choose a file system?
What File System Should I Use for My USB Drive?
- If you want to share your files with the most devices and none of the files are larger than 4 GB, choose FAT32.
- If you have files larger than 4 GB, but still want pretty good support across devices, choose exFAT.
- If you have files larger than 4 GB and mostly share with Windows PCs, choose NTFS.
18 февр. 2020 г.
Which file system is fastest?
The thing is that there’s no such thing as the fastest file system for all uses. For example, a defragmented FAT32 partition is faster than NTFS for simple reads and writes. However, NTFS is a lot faster than FAT32 in cases where there are a lot of files present in the directories being read.
Which is better exFAT or NTFS?
Which is better fat32 or NTFS? NTFS is ideal for internal drives, while exFAT is generally ideal for flash drives and external drives. FAT32 has much better compatibility compared with NTFS, but it only supports individual files up to 4GB in size and partitions up to 2TB.