Explanation

The F5 key is used to refresh the current web page in most web browsers.

To refresh a page while ignoring cached content, you can use the Shift + F5 or Ctrl + Shift + r shortcut

Explanation

E-commerce, also known as electronic commerce or internet commerce, refers to the buying and selling of goods or services using the internet.

Explanation

Explanation

Explanation

Article 25 of the 1973 Constitution of Pakistan deals with Equality of citizens.

Article 25(A) of constitution of 1973 deals with Right to education.

Explanation

Total weight of (36 + 44) Students,

= (36 × 40 + 44 × 35) kg

= 2980 kg

Therefore average weight of the whole class,

= 298080 kg.

Therefore average weight = 37.25 kg.

Explanation

The Vienna Convention on the Law of Treaties, often called the "Treaty of Treaties".

It is the key international agreement governing the creation, interpretation, and enforcement of treaties between states.

It provides comprehensive rules and procedures for how treaties are drafted, amended, and interpreted.

Explanation

تم میرے پاس ہوتے ہو گویا

جب کوئی دوسرا نہیں ہوتا۔

یہ شعر مومن خان مومن کا ہے۔

Explanation

The default for PowerPoint slides is landscape

Landscape orientation generally refers to the camera's orientation in a horizontal display. 

ND29-5-2023

Explanation

Jabir Ibn Hayyan, commonly known as the 'Father of Arab Chemistry',

He was born in Persia, which is now known as Iran, in 721 AD

Notable ideas:

• Use of organic substances in chemistry
• Sulfur-mercury theory of metals
• Science of the balance
• Science of artificial generation