Answer:
Mouse and Keyboard are the devices which can be used to give input to the computer.
Explanation:
Mouse and Keyboard both are connected with the CPU via USB cable. Mouse consists of 3 major buttons, left button(for click to get the task to be done), right button (to get options) and wheel (to scroll up and down the page on screen). Keyboard is use to type text and letters as per need.
The first one is d the second one is true the third one is false
The correct statement about database services or database instances is
( B).<u>An instance of the cloud database operates as a service that handles all application requests to work with the data in any of the databases managed by that instance.</u>
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Explanation:
An instance of the Database Engine can be defined as a service that <u>all application requests to work with the data in any of the databases managed by that instance.The data can be on the same system or can be on another system </u>
So in case of a Cloud based database engine
( B).<u>An instance of the cloud database operates as a service that handles all application requests to work with the data in any of the databases managed by that instance.</u>
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Answer:
d. Ensure file caching and flushing are enabled for all disk drives.
Explanation:
When the disk reading and writing is delayed and the server performance is also slow after taking over management of a server.Previously the server has several server components.So to increase the performance we should ensure caching of the file and make sure that the flushing is enabled for all disk drives.Hence the answer to this question is option d.
Answer:
1. The home tab
2. Font group
3. The small arrow at the bottom right of the font command group.
4. On "Font" heading (then "All text" subheading)
Explanation:
The following explanation will help Su in accomplishing her task.
1. Go to the home tab;
2. From the home tab, Su will have access to various command groups but in her case, she needs the Font command group.
3. There's a small arrow located at the bottom left of the font command group section; clicking on this arrow will open the font dialogue.
4. On the font dialogue, there are two headings. The "font" heading and the "character spacing" heading.
In her case, she needs the "Font" heading. The font heading also has various subheadings. To access the underline colour option, she needs the "All text" subheading.
See attachment for picture guide.
