Explanation

Galvanized iron sheets have a coating of zinc. 

Galvanization is a process where a layer of zinc is applied to iron or steel to protect it from rusting, making "galvanized iron" essentially iron coated with zinc

Explanation

Microsoft Word is a word processor developed by Microsoft.

It was first released on October 25, 1983, under the name Multi-Tool Word for Xenix systems.

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Explanation

The first-ever general elections were held on 7th December 1970.

Yahya Khan issued a Legal Framework Order for the first general elections.

300 of the 313 seats in the National Assembly

of which 162 were in East Pakistan and 138 in West Pakistan.

A further thirteen seats were reserved for women (seven of which were in East Pakistan and six of which were in West Pakistan)

Explanation

Microsoft was founded on April 4, 1975.

It was founded by Bill Gates and Paul Allen in Albuquerque, New Mexico.

Explanation

Given sequence: 4, 11, 7, 14, 10, 17, __, 20

Two alternating series are used:

First series: 4 → 7 → 10 → 13 (+3 each time)

Second series: 11 → 14 → 17 → 20 (+3 each time)

Missing number: 13

Explanation

The Badshahi Mosque was built in 1673 in Lahore.
It was built by Mughal Emperor Aurangzeb.
It is 3rd the largest mosque
Construction of Badshahi Mosque completed in:1673
Additional information:
In 1947, Pakistan uplifted the Badshahi Mosque and citadel Lahore as symbols of the state.
Architect: Nawab Zain Yar Jang Bahadur

Explanation

GUI stands for graphical user interface

It is a type of user interface that interacts with electronic devices.

The actions in a GUI are performed through direct manipulation of the graphical elements.

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Explanation

Mohenjo-Daro is located in the Larkana district of Sindh.

Mohenjo Daro means Mound of the Dead

It was discovered in 1922 by R. D. Banerji.

It is a 4000-year-old city of the Indus Civilization.

It was Built around 2500 BC.

Explanation

Ajrak is a traditional block-printed shawl and symbol of Sindhi culture.

It is commonly worn during cultural events and gifted as a sign of respect in Sindh province.

There are 22 processes in Ajrak printing and is very tedious and time consuming. 

Explanation

• Roger Federer is a Swiss former professional tennis player.
• Roger Federer has achieved 20 Grand Slams single titles.