Explanation

The Constitution transformed the Governor-General of Pakistan into the President of Pakistan (as head of state) on 1956

IMPORTANT QUESTION

1956 constitution is promulgated on 23 March 1956

The official name "Islamic Republic of Pakistan" was selected for the state of Pakistan in the 1956 constitution.

Islam is declared the state religion of Pakistan.

The Constituent Parliament passed it on  February 29, 1956, and entered into force on  March 23, 1956, proclaiming Pakistan as the Islamic Republic.

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In respect of religion what term was set for President and Prime Minister in the 1956 constitution: He must be a Muslim ( this condition applies only to the president. pm may be non-muslim)

ND22-7-2023

Explanation

Motorola was the first company to produce a handheld mobile phone.

On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.

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Explanation

روشنی اور آنکھ سے متعلق یورپ کے حکماء کا ماخذ جس سائنسدان کو سمجھا جاتا ہے، وہ ہیں: ابن الہیشم

ابن الہیشم کو آپٹکس (نور اور بصارت) کے میدان میں اہم ترین سائنسدانوں میں شمار کیا جاتا ہے

۔ ان کی کتاب "کتاب المناظر" یورپ میں بصارت اور روشنی کے علم کا بنیادی ماخذ بنی۔

Explanation

The equation $text{IQ} = frac{text{Mental Age (M.A.)}}{text{Chronological Age (C.A.)}} times 100$ was developed by Alfred Binet and Theodore Simon.

This formula was part of the Binet-Simon scale, designed to measure intelligence in children.

It was later adapted and popularized in various forms, such as the Stanford-Binet IQ test.

Explanation

Nigeria is the first country in the world to introduce vaccine for meningitis

Nigeria has become the first country in the world to roll out the "revolutionary" new Men5CV vaccine against meningitis.

Nigeria is one of the hotspots of the deadly disease in Africa.

In 2023, a 50% rise in annual cases was reported across 26 African countries regarded as meningitis hyperendemic countries

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Explanation

The digital computer, capable of processing data in binary code (0s and 1s), was primarily developed in the USA.

John Vincent Atanasoff, an American-Bulgarian physicist, invented the first electronic digital computer in the 1930s at Iowa State College.

Explanation

Galileo made his first telescope in 1609

The telescope is an optical instrument used to view distant objects/small object

Barometer Inventor: Evangelista Torricelli

Steam engine Inventor: Thomas Savery

Microscope Inventor : Zacharias Janssen

Explanation

Surena, developed by the University of Tehran.

It is a humanoid robot created to advance robotics research and demonstrate technical capabilities in Iran.

It showcases complex movements and human-like interactions.

Explanation

Willem Einthoven was a Dutch medical doctor and physiologist.

He is known as the father of electrocardiography

He invented the first practical electrocardiograph (ECG or EKG)

Explanation

Jack Ma is the founder of Alibaba, a Chinese e-commerce giant he established in 1999.

Under his leadership, Alibaba became one of the world’s largest online retail platforms.