Explanation

White blood cells (leukocytes) are part of the immune system.

They play a key role in defending the body against infections, diseases, and foreign invaders.

They help maintain overall health.

Explanation

Since B is not the son of A, and A is the father of B, it means B must be the daughter of A.

This is because A is the father, and B is not a son, so B must be a daughter.

In short, the relationship is:

A (father) → B (daughter)

Explanation

Chashma Barrage has been built on the Indus river

It is located in Mianwali District, Punjab. 

Chashma Barrage Construction began1967

Chashma Barrage Opening date 1971

Chashma Barrage Length is 1,084 m (3,556 ft)

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ND4-12-2022

Explanation

A network topology is the physical and logical arrangement of nodes and connections in a network.

AGM 24-12-2022

Explanation

Slow and steady wins the race means consistent, effective effort leads to success.

Slow and steady wins the race means آہستہ اور اطیمنان کا کا م بہتر ہوتا ہے

Explanation

Israel captured the Golan Heights from Syria in the 1967 Middle East war and subsequently annexed it in 1981.

But, Israel’s sovereignty over the territory is not recognized.

Explanation

The cycles of monsoons are well developed in South and South East Asia, particularly in countries such as India, Indonesia, Malaysia, and the Philippines.

Monsoons are seasonal weather patterns that bring significant rainfall and wind changes to these regions.

It typically between June and September.

Explanation

میں، سے، پر، تک، کا، نے جیسے الفاظ حروف جار کہلاتے ہیں کیونکہ یہ الفاظ جملے میں اسم کے ساتھ مخصوص تعلق ظاہر کرتے ہیں۔

یہ جگہ، وقت یا تعلق کا پتہ دیتے ہیں، جیسے "کتاب میں رکھا ہے"۔

Explanation

Benjamin Franklin invented the lightning rod, a device used to protect buildings from lightning strikes.

He made this invention in 1752 as part of his experiments with electricity.

Explanation

State Bank of Pakistan Act 1956 requires the Bank to "regulate the monetary and credit system of Pakistan"