Explanation

1. Thermal:         58% share
2. Hydro:             30% share
3. Nuclear:         10% share
4. Renewables: 1% share

1.  Oil & Gas     53% share  
2. Coal               27% share     
   
3. Renewable     13% share
   
4. Nuclear             7% share

Explanation

The Arab conquest of Sindh by the Nephew of Hajjaj bin Yusuf (Muhammad bin Qasim) in 712 AD gave the Muslims a firm foothold on the sub-continent.

Explanation

• Ctrl + N is to open a new document in MS Word.
• Ctrl + M -- Indent the paragraph.
• Ctrl + B -- Bold highlighted selection.
• Ctrl + D -- Font options.
• Alt + F -- File menu options in the current program.
• Alt + E -- Edits options in the current program.

Explanation

The file type .pdf is associated with Adobe Acrobat.

It is used for creating and viewing Portable Document Format files.

Explanation

WinZip is a widely used software program for data compression.

It allowing users to compress files into smaller sizes for easier storage and transfer.

It is specialized for this task, unlike MS Office, Antivirus, or Operating Systems, which serve different purposes.

Explanation

Keyboard is not software.

It is a hardware input device.

It is used to interact with a computer.

Explanation

Page orientation refers to setting margins, paper size, and layout in a document.

It determines how the content is arranged on the page, such as portrait or landscape.

Explanation

The Esc key is usually used to escape from a particular environment or cancel an ongoing action. 

It allows users to exit menus, dialogs, or other modes without making changes.

Explanation

Ctrl + D is used to open the Font dialog box in MS Word.

It where you can change font settings. 

Bold: Ctrl + B

Alignment:

• Ctrl + E (Center)
• Ctrl + L (Left)
• Ctrl + R (Right)

Justification: Ctrl + J

Explanation

Page numbers can be inserted from the Insert menu.

This menu provides options to add page numbers, headers, footers, and other elements to your document.