Explanation

A piece of steel sinks in water because steel is denser than water. However, a steel ship is a hollow object made of steel and contains a lot of air in it.

Due to presence of a lot of air in it, the average density of the ship becomes less than the density of water. Hence a ship floats in water.

Explanation

• On June 15, the ongoing Pakistan Army operation "Operation Zarb-e-Azb" (Sharp Strike) completed its first year.
• The military operation is the first of its kind against the Islamist insurgents based in the North Waziristan district of the Federally Administered Tribal Areas (FATA) of Pakistan.
• However, there have been previous operations elsewhere in FATA since Pakistan's first operation against al-Qaeda, Tarik-e-Taliban Pakistan (TTP) and other foreign Islamist militant groups in the area in 2002.

Explanation

• The blades spin at high speed and compress or squeeze the air.
• The compressed air is then sprayed with fuel and an electric spark lights the mixture.
• The burning gases expand and blast out through the nozzle, at the back of the engine.
• As the jets of gas shoot backward, the engine and the aircraft are thrust forward

Explanation

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

 Pakistan is currently constructing the Diemer Bhasha Dam on the Indus River, which will extend the life of the Tarbela Dam by 35 years.

The new dam project is partially funded by the United States

Explanation

• The Turkmenistan-Afghanistan-Pakistan-India (TAPI) pipeline, also known as the Trans-Afghanistan pipeline, is a natural gas pipe developed by  Galkynysh – TAPI Pipeline Company Limited with the participation of the Asian Development Bank.
  
• It is a line.  The pipeline transports natural gas from the Garkinish gas field in Turkmenistan via Afghanistan to Pakistan and then to India. 
• Construction of the project will begin in Turkmenistan on  December 13, 2015, 
• work on the Afghanistan section will begin in February 2018, and work on the Pakistan section will begin in December 2018.
  

Explanation

The only number whose square is equal to its cube is 1. 1² = 1. 1³ = 1.

Where the result '1' is a natural number.

ND5-07-2023

Explanation

• China Pakistan Economic Corridor is a framework for regional connectivity. CPEC  not only benefits China and Pakistan, but also has a positive impact on Iran, Afghanistan, the Central Asian Republic, and the region.
  
• CEPAC Established in 22 May 2013 (9 years ago)
• Budget China Development Bank
• Asian Infrastructure Investment Bank
• Silk Road Fund

Explanation

Musa is revered as a prominent prophet and messenger in Islam, and his narrative is recounted the most among the prophets in the Quran.

He is regarded by Muslims as one of the five most prominent prophets in Islam, along with Jesus (Isa), Abraham (Ibrahim), Noah (Nuh) and Muhammad.

6 Miracles of Prophet Musa A.S given by Allah.

Explanation

Bayt al-mal (بيت المال) is an Arabic term that is translated as "House of money" or "House of Wealth." Historically,

it was a financial institution responsible for the administration of taxes in Islamic states, particularly in the early Islamic Caliphate