Explanation

• Shortcut key to switch to the next/open window is Alt + Tab.
• It allows you to quickly move between open applications or windows.
• Hold Alt and press Tab to select another open window.

Additional information:

• Windows + Tab → Open Task View.
• Alt + F4 → Close the active window.
• Windows + D → Show or hide the desktop.
• Alt + Esc → Switch between open windows in their opening order.

Last verified on 07-08-2026

Explanation

• Charts in MS Excel are added from the Insert tab.
• The Insert tab contains the Charts group for creating different chart types.
• Users can create Column, Bar, Line, Pie, Area, Scatter, and other charts.
• Charts help present data visually for easier analysis.

Last verified on 27-07-2026

Explanation

• The China–Pakistan Economic Corridor (CPEC) agreement was formally signed and launched in April 2015 during the visit of Xi Jinping to Pakistan.
• CPEC was initiated in mid-2013.
• It is a major network of energy, transport, and infrastructure projects connecting China's Xinjiang with Gwadar.
• The initial value of CPEC was about US$46 billion.

Last verified on 06-07-2026

Explanation

• Headquarters: Rome, Italy
• Full Name: Food and Agriculture Organization (FAO)
• Founded: 16 October 1945
• Founder: United Nations (UN)
• Official Languages: Arabic, Chinese, English, French, Russian, Spanish
• Purpose: Eliminate hunger, improve nutrition, food security, agriculture, fisheries, and forestry worldwide.

Last verified on 25-01-2026

Explanation

Explanation

• Capricious means مظہر، موجی
• Unpredictable means غیر متوقع
• Impetuous means پرجوش

Last verified on 19-07-2026

Explanation

• Madam Marie Curie was the first woman to win the Nobel Prize.
• First Nobel Prize: Physics (1903)
• Second Nobel Prize: Chemistry (1911)
• She is best known for her pioneering research on radioactivity.
• She discovered the elements Radium and Polonium.

Additional information:

• Wilhelm Conrad Röntgen (Germany) was the first male Nobel Prize winner.
• He received the first Nobel Prize in Physics in 1901.
• He was awarded for the discovery of X-rays (1895).

Verified & Updated

Explanation

• Independence date: 16 December 1971
• New name: Bangladesh
• Previous name: East Pakistan / East Bengal
• Event: Bangladesh Liberation War (1971)
• Region: South Asia

Last verified on 25-06-2026

Explanation

Python is widely considered the most common and popular language for Artificial Intelligence 

Due to its simplicity, readability, and a vast ecosystem of libraries and frameworks specifically designed for AI and machine learning tasks. 

Explanation

• National Assembly approval: 8 April 2010
• Senate approval: 15 April 2010
• Signed into law: 19 April 2010
• Main change: Removed President’s power to dissolve Parliament

Last verified on 10-05-2026