General Knowledge

The famous Pakistani comedian and actor known as "Lehri" was born Safirullah Siddiqui. This is his real name, making option B correct.

The Stockholm International Peace Research Institute (SIPRI) was established in 1966. This is confirmed by SIPRI's official website and multiple authoritative sources. Therefore, the correct answer is option D (1966).

The North American X-15 holds the record for the fastest manned aircraft, reaching speeds over Mach 6.7, which is faster than the SR-71 Blackbird, A-12 Lockheed, and F-106 Delta Dart. Therefore, option D is correct.

The First Amendment to the Constitution of Pakistan, enacted in 1974, primarily dealt with the redefinition of Pakistan's international and provisional boundaries, specifically removing references to East Pakistan after the recognition of Bangladesh. It amended several articles related to the territories of Pakistan and its borders. The declaration of Islam as the state religion was part of the original 1973 Constitution, not the First Amendment. Additionally, the First Amendment included a declaration that Ahmadis are non-Muslims, but this does not relate to the options given. Therefore, the correct answer is A: Demarcation of border of Pakistan.

In basketball, a team must have at least 5 players on the court to start a match according to official rules. This is the standard minimum number for a team to begin play.

Epigraphy is the study of inscriptions or epigraphs engraved into materials like stone or metal, making option B correct.

W.G. Grace is widely regarded as the father of modern cricket due to his significant influence on the game's development and popularity in the 19th century.

Baghdad was founded in the 8th century by the Abbasid Caliph Al-Mansur, making option B the correct answer. He established the city as the capital of the Abbasid Caliphate.

The national animal of the Democratic Republic of the Congo is the Okapi, a unique mammal native to the region and known for its zebra-like stripes and giraffe-like body.

Nuku’alofa is the capital city of Tonga, making option B the correct answer. Funafuti is the capital of Tuvalu, and Port Vila is the capital of Vanuatu, so they are incorrect in this context.