Explanation

The Shortcut Ctrl+Z is used to undo the last action in a document.

Additional Information:

Crtl + U is a shortcut key used to underline text.

Crtl + D is used to open the font preferences window.

Crtl + X is used to cut selected text and save it to a clipboard ready to paste elsewhere.

Crtl + Y is used to redo the changes or actions made in a document. 

Explanation

Thesaurus in MS Word suggests synonyms and alternative words for better word choice.

It helps improve writing quality and avoid repetition.

Explanation

Justify alignment evenly spaces text between the left and right margins, making both edges straight.

It gives the document a clean and professional appearance, commonly used in newspapers and reports.

Explanation

The function of "Save As" in Microsoft Office is to ask the file name and store data in the desired location.

It allows you to save a copy of the document with a new name or in a different location, without overwriting the original file.

Explanation

On the Insert tab, in the Text group, click Header & Footer.

Headers and footers Purpose is to appear only in:

• print layout view
• print preview
• printed documents.

دستاویز میں ہیڈر اور فوٹر داخل کرنے کا مقصد صفحہ کے ہیڈر اور فوٹر کو دستاویز کے پرنٹ ہونے پر ظاہر ہونے کی اجازت دینا ہے۔