Explanation

 A memorial stamp with a denomination of Rs. 8 was indeed issued on Arfa Karim's birthday in 2012.

Arfa Karim was a Pakistani computer prodigy who became the youngest Microsoft Certified Professional (MCP) at the age of nine. 

Explanation

A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. This occurs when the Sun, Moon and Earth are aligned.

Explanation

 The completion of the sentence follows the correct grammatical structure for the given blanks.

"Have you not called" is in the present perfect tense, indicating an action that should have been completed in the past but hasn't been completed yet.

"When you saw" is in the past simple tense, used to describe an action that occurred and was completed in the past.

Explanation

 The research study is an eye-opener and attempts to acquaint us with the problems of poor nations.

Details

Explanation

1.       G.T Road was constructed by Sher Shah Suri

2.       G.T. Road stands for Grand Trunk Road

3.       The Grand Trunk Road is formerly known as Uttarapath, Sarak-e-Azam, Badshahi Sarak, Sarak-e-Sher Shah is one of Asia's oldest and longest major roads.

4.       It runs roughly, 3,710 km (2,305 mi) from

Ø    Teknaf, Bangladesh (on the border with Myanmar)

Ø    west to Kabul, Afghanistan,

Ø    passing through Chittagong and Dhaka in Bangladesh,

Ø    Kolkata, Allahabad (Prayagraj), Delhi, and Amritsar in India,

Ø    Lahore, Rawalpindi, and Peshawar in Pakistan

Explanation

 Al-Basir" (البصير) is one of the 99 names of Allah in Islam, and it means The All-Seeing

Explanation

Note: The State Bank of Pakistan recognised the marvel of Khojak Tunnel and a picture of it was printed on the five-rupee note in 1976 which remained in circulation until 2005.

Explanation

• The continued to work in the field Even through it rained heavily.
• This sentence conveys that despite the heavy rain, the individuals persisted in their work.
• "Even though" is used to introduce a contrast, emphasizing the challenging weather conditions they faced while highlighting their determination to continue working in the field.

Explanation

• In the given question should is an auxiliary verb and because of using this, the main verb should be written in simple present form- “undertake”.
• The complete sentence should be like this “ It was unanonimously resolved that the parties should unitedly undertake launching of popular programmes.”
  

Explanation

 Pakistan Petroleum Limited (PPL) discovered gas and hydrocarbon reserves at the exploratory well Margand X-1 in Balochistan, Pakistan in December 2019