The answer is true. I took the test.
Answer:B. Are used to create, organize, and manage databases
Explanation: Database management system (DBMS) is a computer software which is used to collect, analyse or evaluate and retrieve data from a database. It is essential to the flow of businesses or other activities of an organisation.
Examples of database management system softwares MICROSOFT ACCESS,FOXPRO,ORACLE etc all this are effective as it helps to manipulate the data structure,field names,the file formats etc.
Answer:
Option A and Option D are the correct options
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Explanation:
The basic rule for deciding if both computer interfaces would be in a similar subnet is whether both interfaces are isolated from one another and a router. In order that can provide a path for hosts in each VLAN to transmit data to hosts outside that VLAN, a nearby router should link its LAN interface to the similar VLAN as hosts and get an address in the similar subnet as hosts.
So, There would not be a router separating most of the hosts in that similar VLAN on the same transition, therefore these hosts will also be in a similar subnet. Moreover, some PC, linked to the similar switch but rather in a separate VLAN, may allow its packets to travel through the router to Host A, and the IP address of Host A would have to be in a separate subnet that is not similar to this new host.
UNIX is operating system has no graphics user interface
Unix
<u>Explanation:</u>
Mostly nowadays all operating system and software is coming at graphics user interface. End user what all are visual interfaces by using mouse as input tools.
Since computer world is changes technology every day mouse and graphics user interfaces. In old days where operating system are operated in black and white screen period main use of input device are keyboard and those days are no graphic user interface.
In fact nowadays we going back to black and white screen and we name it as dark mode and say to save current and save eyes. But still use mouse as input tools in dark mode also.