Explanation

A Blockchain is a chain of blocks that contain information.

The data which is stored inside a block depends on the type of blockchain.

For Example, A Bitcoin Block contains information about the Sender, Receiver, number of bitcoins to be transferred.

Explanation

When fossil fuels are burned,

they release large amounts of carbon dioxide,

a greenhouse gas, into the air

.ND18-5-2023

Explanation

Explanation

Fidel Castro was a Cuban revolutionary and politician who was the leader of Cuba from 1959 to 2008.

Born: August 13, 1926

Died: November 25, 2016

Explanation

The first human cases of COVID-19, the disease caused by the novel coronavirus causing COVID-19, subsequently named SARS-CoV-2 were first reported by officials in Wuhan City, China, in December 2019.

Explanation

Know about Allama Iqbal

Born: November 9, 1877 (Sialkot)

Father: Sheikh Noor Muhammad

Mother: Imam Bibi

Received PhD: Germany

Title: Poet of the East

Famous books: Bang-e-Dara, Zarb-i-Kalim, Armughan-e-Hijaz

Famous Punjabi Books/Poem: Piyaara Jedi, Baba Bakri Wala

Died: 21 April 1938

Burial: Badshahi Mosque in Lahore

Explanation

Constitution of 1973:

Zulifqar Ali Bhutto introduced new constitution in Pakistan on August 14, 1973.

According to 1973 constitution, both national assembly and senate elect president for Pakistan whereas the prime minister is selected by national assembly.

Bicameral Legislature system was introduced for the first time in Pakistan in the constitution of 1973.

According to this constitution, a candidate must be 25 to contest for the election of national assembly.

Explanation

Backward means پسماندہ

Developed means ترقی یافتہ

Explanation

A set of instructions that operates various parts of the Computer Hardware is called Software

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ND10-1-2023

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RY18012023

Explanation

The most suitable reason to use a macro in MS Office (Word, Excel, PPT, etc.) is to automate repetitive tasks.

Macros save time and increase efficiency by performing routine actions quickly and accurately.