Explanation

The Android operating system was initially developed by Android Inc. in 2003.

Later, in 2005, Google acquired Android Inc. and has continued to develop and maintain the Android OS

Explanation

Explanation

Diamer-Bhasha Dam is constructed, on the River Indus 

between Kohistan district in Khyber Pakhtunkhwa and Diamer district in Gilgit Baltistan

 Its foundation stone was laid by the then Prime Minister of Pakistan in 1998

Opened: 2028

Height: 272 m

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ND10-1-2023

Explanation

The Holy Quran contains 323,671 letters.

These letters are spread across 114 surahs and 6,666 verses.

Explanation

Three Sorahs in Quran that starts only one letter:
 Surah 50 — qaaf (ق)
 Surah 38 — saad (ص).
Surah 68 — nune (ن).

Explanation

• Hindko
• Pashto (major)
• Chirtali
• Hindo (major)

Explanation

Group IIA elements (alkaline earth metals) have 2 electrons in their outermost s-orbital.

Their general electronic configuration ends with ns², where n is the period number.

Explanation

He has no taste for music.

اسے موسیقی کا کوئی شوق نہیں ہے۔

**

In the given sentence, the word 'for' is associated with the nouns 'taste' and 'music' to denote that 'he has no taste for(towards, directed at) music.

Explanation

location KPK and Gilgat  Baltistan

Height :272 m , 829 feet

Installed capacity 4500 MW

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about river Indus

The Indus River starts in Tibet

The river Indus originates from the Mansarovar lake

The Indus River flows through India, Pakistan,

The Indus River finally falls into the Arabian Sea near Karachi.

River Indus starts making a delta near the city of Thatta

The old name of the Indus river was: Sindhu

National River of Pakistan: Indus River

6 Barrages constructed in Indus River

Indus River Length: 3,180 km

Indus River 2nd source: Gar Tsangpo

The upper Indus plain ends at Mithankot 

The upper Indus plain starts from Kalabagh

ND11-2-2023

Explanation

Ozone formula: O3

The stratospheric ozone layer is Earth's “sunscreen”  protecting living things from too much ultraviolet radiation from the sun.

Oxygen layer in the atmosphere

Ozone protects us from the harmful ultraviolet radiation of the sun.

The ozone layer lies approximately 15-40 kilometers (10-25 miles) above the Earth's surface, in the stratosphere.

The ozone layer is depleting: Air pollution

ND17-7-2023