Answer:
In the given question all options are correct.
Explanation:
An office software provides a standard toolbar to edit the document. This software works on graphical mode means that to edit anything we do not write code. we simply use click on button or drag and drop options. In this question all options is correct, that can be described as:
- Option a and Option d both work together because When we use "Cut" that is used for cut(delete) data. and "paste" is used to insert data into the document or a page.
- In option b, an Open project is a button that is used to open a new project.
- In option c, Save is a button that is available in the office menu and it is used to save a file.
Answer:
00(01)*+|(01)*+101|00(01)*+101
Rest detail is in explanation.
Explanation:
(01)* means all the strings comprising of 0 and 1
when we add + the set includes empty sets as well. and for or we use union, and this can be done using the | sign.
And for concatenation, we have like 00(01)* etc. Hence, the above regular expression.
Answer:
System preferences.
Explanation:
MacOS is the primary operating system designed and developed for Apple computers (MacBook).
In macOS, system preferences is a launch point that provides access to almost all the settings needed to administer a macOS system. The system preferences allow users to change various settings on their Mac computers such as changing the desktop layout, desktop picture (wallpaper), size and location of the dock, font size, appearance, energy saver etc.
Answer:
SQRT formula
Explanation:
I'm going to assume that do you need an Excel formula, in this case, you can use =SQRT(36) = 6 this is the same at 36^2 is The square root, we can find other numbers like =SQRT(100) = 10 this is the same at 10^2 but is the number is negative, we're going to receive an error.
For example =SQRT(-36) = #NUM!, we must use =SQRT(ABS(-36)) = 6.
Answer: d) Avoid a neutral or buffered opening
Explanation: A newsletter is a piece of a report that is having knowledge about the activities of the business ,organizations,their members and owner etc.When the news letter contains contains a disappointing news it should not not have a buffered or neutral opening .The start of the news letter should not be impartial or prejudiced to make bad opening. Therefore, option(d)is the correct option.