Explanation

21 March and 23sept equal day and night.

The whole earth experiences equal days and equal nights is called an equinox

In Nairobi (Libya) equal day and night happen.

The shortest day occurs in the Northern Hemisphere is on the 22nd of December

The longest day occurs in the Northern Hemisphere is on 22nd June

Explanation

'حدیث قدسی' رسول اللہﷺسے منسوب اس روایت کو کہتے ہیں جس میں رسول اللہﷺروایت کو اللہ تعالیٰ سے منسوب کرتے ہیں،

Explanation

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

Alunar eclipse can only occur during a full moon.

A lunar eclipse happens when the Earth is positioned between the Sun and the Moon, casting a shadow on the Moon. This can only happen when the Sun, Earth, and Moon are in a very close alignment, which is called a syzygy

Explanation

Explanation

علامہ اقبال نے افغانستان کی تعلیمی پالیسی مرتب کرنے میں اہم کردار ادا کیا تھا۔

وہ افغانستان کے تعلیمی نظام میں اصلاحات کی حمایت کرتے تھے اور انہوں نے وہاں کے حکام کو جدید تعلیم کی اہمیت پر زور دیا تھا۔

Explanation

Measles is one of the world's most contagious diseases

It spread by contact with infected nasal or throat secretions (coughing or sneezing) or breathing the air that was breathed by someone with measles.

The virus remains active and contagious in the air or on infected surfaces for up to two hours.

Explanation

The Silk Route is also known as Karakoram Highway

The silk road connects Pakistan and China.

The total length is approximately 1,300 kilometers, of which 887 kilometers are in Pakistan and 413 km in China.

The silk road is considered a symbol of Pakistan-China's eternal friendship

The highway meets the Pakistani-Chinese border at Khunjerab Pass

Explanation

The correct spelling is Pretty خوبصورت