Answer: An operating system(OS) is an interface between the hardware and the user. An OS is built so that it could support other software. OS is a system software which is used to support other application softwares.
Explanation:
An operating system handles all the hardware of the system and allows users access to those hardware components with the help of application softwares.
An OS consist of many libraries and APIs which allows programmers to write and execute codes. There are many types of OS such as real time, multitasking, multi programming OS.
The OS is responsible for allocating memory, managing the hardware, distributing resources across different processors in an distributed system.
So all these features makes them different from application software. The OS is responsible allocating memory and hardware resources to these softwares.
The Query object is used to asks a question about the data stored in a database and displays the specific fields and records that answer the question.
In code form, the select command is used for queries.
Answer:
Option C, Disaster recovery plan
Explanation:
The seven domains of IT are
User Domain
System/Application Domain
LAN Domain
Remote Access Domain
WAN Domain
LAN-to-WAN Domain
Workstation Domain
To these seven domain, the Disaster recovery plan only applies to the LAN-to-WAN Domain as it is vulnerable to corruption of data and information and data. Also, it has insecure Transmission Control Protocol/Internet Protocol. (TCP/IP) applications and it at the radar of Hackers and attackers
Answer:
Following are the answers.
- Auto-response Rules
- Case Comment Notifications
Explanation:
They use the following system to determine that requirement for help in such a special manner. They need folks to identify the amount at the earliest opportunity. So, these Auto-response Rules and Case Comment Notifications are the functionalities that the System Admin implements to provide customers to easily obtain certain data are as follows.
Answer:
Explanation; lol ok so he reported himself but acted innocent love that