Explanation

• DOCX is the newer version of DOC, the original official Microsoft Word file format. 
• Microsoft Word 97 - 2003 Document extension (.doc).
• Microsoft Word 2007 to till date Document extension (.docx).

Additional information:

• .xls extension of Excel.
• .ppt extension of PowerPoint.
• .txt extension of Text files.
• .pdf extension of Portable Document Format.

Last verified on 15-02-2026

Explanation

• .pptx → Default PowerPoint Presentation (2007 and later)
• ppt → PowerPoint Presentation (97–2003)

Additional information:

• .ppsx → PowerPoint Show (opens directly as a slideshow)
• .potx → PowerPoint Template
• .pptm → Macro-enabled Presentation

Last verified on 11-07-2026

Explanation

• In MS Excel, every formula and function starts with the equal sign (=).
• The = tells Excel that the cell contains a formula, not plain text.
• Functions such as SUM, AVERAGE, and IF also begin with =.
• Without the =, Excel treats the entry as ordinary text.

Last verified on 10-02-2026

Explanation

• In MS Excel, double-clicking a chart object opens the chart for editing.
• You can then modify its data, design, layout, titles, and formatting.
• A single click generally selects the chart.
• Clicking and dragging is mainly used to move the chart.

Last verified on 24-08-2026

Explanation

• Shift + Enter inserts a manual line break in MS Word without starting a new paragraph.
• It moves the cursor to the next line while keeping the text within the same paragraph.

Additional information:

• Enter: Starts a new paragraph.
• Ctrl + Enter: Page break.

Last verified on 09-08-2026

Explanation

• Slide Sorter View displays all slides of a presentation as miniature representations (thumbnails).
• It allows users to view, arrange, reorder, copy, and delete slides easily.
• Slide Sorter View is especially useful for managing the overall sequence of a presentation.

Additional information:

• Slide Show displays slides in full-screen presentation mode.
• Outline View mainly displays the text content and structure of slides.

Last verified on 09-08-2026

Explanation

• Shortcut Key: Ctrl + Enter
• Ribbon Path: Layout → Breaks → Page
• Purpose: Start a new page
• Works In: Microsoft Word
• Type: Manual Page Break

Last verified on 03-04-2026

Explanation

• The Thesaurus tool in MS Word is used to find synonyms and antonyms of words.
• Shortcut Key: Shift + F7
• Location: Review tab → Thesaurus

Last verified on 18-07-2026

Explanation

• The Indian National Congress (INC) was formed on 28 December 1885 in Bombay (now Mumbai), British India.
• The first session was held at Gokuldas Tejpal Sanskrit College.
• Headquarters: New Delhi, India
• Founder: Allan Octavian Hume (with support from Indian leaders)
• First President: Womesh Chunder Bonnerjee
• Purpose: To represent Indian political interests and later lead the Indian independence movement.

Last verified on 11-07-2026

Explanation

Autobiography: In the Line of Fire by Pervez Musharraf

Published: September 25, 2006

Additional information:

• Born: 11 August 1943, Delhi, British India
• Position: 10th President of Pakistan (2001–2008)