Explanation

Pakistan Steel Mill in Karachi was founded on July 2, 1973.

PM Zulfikar Ali Bhutto laid the foundation stone of Pakistan Steel Mills on December 30, 1973, with the support of the Soviet Union (Russia).

An agreement for techno-financial assistance was made between Pakistan and the Soviet Union in 1971.

It is the country's largest industrial undertaking.

It has a production capacity of 1.1 million tons of steel.

It expandable up to 3.0 million tons per annum.

Explanation

The students in our school are smarter than those in other schools.

Smarter than those means ان سے زیادہ ہوشیار

This comparison is complete with the word "those" indicating the other schools' students.

Explanation

William Harvey: first known physician to describe completely, and in detail, the systemic circulation and properties of blood. 

William Harvey is also known as father of circulation of blood. 

Explanation

In 1905, Allama Iqbal traveled to England for higher education.

He studied at Cambridge University.

Later, he continued his studies at the University of London.

Explanation

The human cell contains 46 chromosomes.

These are organized into 23 pairs, where each parent contributes one chromosome to each pair, resulting in a total of 46 chromosomes in most human cells.

This number includes 22 pairs of autosomes and 1 pair of sex chromosomes, determining an individual's sex (XX for females and XY for males).

Explanation

Argon is a commonly used gas used to fill incandescent light bulbs.

It increases bulb life by preventing the tungsten filaments from deteriorating too quickly.

Other gases are also used in lighting such as:

• Helium
• Neon
• Nitrogen
• Krypton

Explanation

Explanation

The Charter of the United Nations is the founding document of the United Nations.

It was signed on 26 June 1945, in San Francisco

The Charter consists of 111 articles grouped into 19 chapters

It establishes the purposes, governing structure, and framework of the UN system.

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including its six principal organs:

the Secretariat,

the General Assembly,

the Security Council,

the Economic and Social Council,

the International Court of Justice,

and the Trusteeship Council.

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UNO Membership: 193 member states; 2 observer states

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UNO Official languages: (06)

Arabic

Chinese;

English;

French;

Russian;

Spanish;

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ND7-5-2023

Explanation

Books by Parveen Shakir 

Inkar. 1990 

Khud Kalami 

Khushbu. 1980

Khushbu. 1988

Mah-e-Tamam. Kulliyat. 1995 

Mah-e-Tamam. Kulliyat. 1995 ·

Explanation

Osmosis is the movement of water molecules through a semipermeable membrane from an area of higher water concentration to lower concentration.

It is a vital process in biological systems for maintaining cell balance.